Ramp pitch calculator
Author: t | 2025-04-25
How to Use the Ramp Pitch Calculator. The ramp pitch calculator helps you determine the necessary parameters for constructing a ramp. Input the following values into the form and click Calculate: Run Length: The horizontal distance the ramp covers (in feet). Rise Height: The vertical distance the ramp covers (in inches).
Ramp Pitch Calculator – Accurate Slope Measurements
To determine the slope of a ramp, divide the vertical rise (Y) by the horizontal run (X). To find the slope length, use the Pythagorean theorem.The Ramp Slope Calculator is an essential tool for finding the slope, gradient, and length of ramps for various purposes. The purposes include wheelchair accessibility, vehicle ramps, and construction projects.This tool simplifies compliance with standards like ADA and ensures safe and practical ramp designs. Whether for residential, commercial, or recreational use, this calculator provides precise and reliable results for all ramp types.FormulaSlope Gradient = Y : X = Y / XSlope Length = Sqrt(X² + Y²)VariableDescriptionYVertical rise (height of the ramp)XHorizontal run (base length)Slope GradientRatio of rise to runSlope LengthLength of the ramp surfaceSolved CalculationsExample 1:StepCalculationVertical Rise (Y)3 metersHorizontal Run (X)12 metersSlope Gradient3 : 12 = 1 : 4Slope LengthSqrt(3² + 12²) = 12.37 metersExample 2:StepCalculationVertical Rise (Y)2 feetHorizontal Run (X)24 feetSlope Gradient2 : 24 = 1 : 12Slope LengthSqrt(2² + 24²) = 24.08 feetWhat is the Ramp Slope Calculator?The Ramp Slope Calculator is a versatile tool. It is generally designed to calculate the slope, gradient, or angle of a ramp based on its length and height. It is mainly helpful for designing ramps for various purposes, such as wheelchair accessibility, vehicle loading, or construction projects.This tool ensures compliance with standards like ADA (Americans with Disabilities Act) for wheelchair ramps or other slope requirements.By inputting measurements like ramp rise and length, the calculator provides accurate results for the slope ratio or percentage. It answers common queries, such as "What is a 1:12 ramp slope?" or "How to calculate ramp gradient?" This tool is highly valuable for planning accessible and safe ramps for personal, commercial, or industrial use.Final Words:In a nutshell, the Ramp Slope Calculator is an efficient and reliable tool for ensuring proper ramp designs. It promotes compliance with standards and enhances accessibility, making it indispensable for construction and design projects. Post navigation
Ramp Pitch Calculator Accurate Slope Measurements
"Everyone deserves access." These powerful words from disability rights advocate Judith Heumann remind us why proper wheelchair ramps matter. Did you know that over 61 million Americans live with disabilities? Creating accessible spaces isn't just about following rules; it's about opening doors for everyone. Think of a wheelchair ramp as a welcome mat to your building. You want your welcome mat to be safe and inviting, right? Your ramp needs to be carefully planned just like that. About ADA Wheelchair Ramp Calculator Imagine having a personal accessibility architect. That's what this calculator is like! It removes the guesswork from ramp design by providing exact measurements that meet ADA standards. No more headaches wondering if your ramp is too steep or if you need extra landings! Total Rise/Height (inches): Desired Slope Ratio (1:x): Ramp Width (inches): How to Use the Calculator Enter Your Measurements: Type in the height (in inches) from ground to entrance. Choose your slope ratio (1:12 is standard, but 1:16 or 1:20 can be even better for easier access). Input your desired ramp width (must be at least 36 inches). Understanding Your Results: Required Ramp Length tells you how long to make your ramp. Slope Angle shows the steepness in degrees. Number of Required Landings indicates rest stops needed, making the ramp safer and more comfortable. Total System Length includes both ramps and landings. Handrail Length helps you plan your safety features. Reading the ADA Compliance Checklist Green Checkmarks Mean: Your design meets ADA standards. You're good to proceed with construction. People can safely use your ramp. Red X Marks Mean: Something needs adjustment. Review the specific requirement. Make changes before building. Real World Example Let's say your entrance is 30 inches high. Our calculator might show you need: A 360-inch ramp (using 1:12 ratio). One landing halfway up. A minimum width of 36 inches. Handrails extending 432 inches. Smart Planning Tips Consider extra width for people passing each other. Add non-slip surfaces for safety. Plan for proper drainage to prevent water accumulation. Think about cover from weather like rain or snow. Include good lighting to ensure visibilityRAMP CALCULATOR - Roll-A-Ramp
This tool will calculate the slope of your roof to help you with design and construction planning.How to Use the Pitch of a Roof CalculatorTo use this calculator, input the dimensions and selections for your roofing project:Run Length: Enter the length of the run, which is the horizontal distance covered by the roof from the edge to the highest point.Rise Height: Enter the vertical height of the roof from the base to the apex.Roofing Material: Select the type of material you are planning to use. This is important as different materials can have different coverage areas due to their weight and handling specifics.Rafter Spacing: Enter the spacing between rafters in inches which determines the load and distribution across the roof.Explanation of ResultsThis calculator provides the following results:Roof Pitch: The slope of the roof in inches per foot.Rafter Length: The length of each rafter required, based on the rise and run inputs.Total Roof Area: The total surface area of the roof that needs to be covered.Estimated Material Area: The adjusted coverage required based on the selected roofing material.LimitationsPlease note that this calculator provides estimates only. Other factors such as overhangs, waste, and local building codes can affect material requirements. It is advisable to consult with a roofing professional for a comprehensive assessment before proceeding with your project.Use Cases for This CalculatorDetermine Roofing MaterialsWhen planning a roof replacement or new construction, knowing the pitch is essential for selecting the right roofing materials. A roof calculator allows you to accurately determine the angle of your roof, which directly influences material choices like shingles, tiles, or metal roofing.By accurately calculating the pitch, you can ensure that your selected materials will perform optimally under local weather conditions. This helps in choosing materials that enhance aesthetic appeal while offering durability and safety.Estimate Roof Water DrainageA roof’s pitch plays a crucial role in water drainage and runoff. Using a roof calculator, you can evaluate how steeply your roof will direct rainwater, preventing potential leaks and water damage.This information is vital to ensure that gutters are adequately sized and positioned to handle runoff efficiently. Proper drainage can save you from expensive repairs and prolong the lifespan of your roofing system.Cost Estimation for Roofing ProjectsCalculating roof pitch can significantly affect your budget estimations for roofing projects. The calculator helps you determine the surface area of your roof, which in turn informs the quantity of materials needed, allowing for more precise cost calculations.This enables you to create a realistic budget and anticipate potential overages in your roofing project, helping you avoid financial surprises. Knowing the pitch also aids in comparing quotes from contractors with a clear set of requirements.Assess Roof Accessibility for MaintenanceYour roof’s pitch can impact how easily you. How to Use the Ramp Pitch Calculator. The ramp pitch calculator helps you determine the necessary parameters for constructing a ramp. Input the following values into the form and click Calculate: Run Length: The horizontal distance the ramp covers (in feet). Rise Height: The vertical distance the ramp covers (in inches).RAMP CALCULATOR - Ramp Slope and
You want your loading angle between 16–23 degrees. In most cases, setting the loading ramp at an 18-degree angle is perfect.How to Find the Right Loading Angle Every TimeIf your loading ramp is set at an incorrect angle, it can affect the stability and balance of the load being transported, as well as make it harder for you to get the job done. Therefore, it’s a good idea to know how to calculate your loading angTo find the right loading angle, you will need to know the length of the ramp and the height of the secondary surface (the surface the ramp is leading to), like the back of the truck you’re loading the machinery onto.If you’re keen to test your math skills, now’s the time to break out the pencil and paper, as well as a trusty calculator. In order to find the angle of your existing ramp, follow these steps: Begin by finding the ratio between the height of the secondary surface (the rise) and the length of the ground the ramp covers (the run), as opposed to the length of the ramp itself. This should be a 90-degree angle. To calculate the angle of your ramp as it stands, use the arctan (inverse tangent) function on your calculator with the following formula: slope (angle) = arctan (rise over run). Remember, as mentioned above, your desired angle for loading ramps is typically 18 degrees, with the safe loading angle range between 16 and 24 degrees. If your calculated angle is outside of this range, you may need to adjust the ramp’s length or the secondary surface’s height. Ensure this is done safely.When it comes to the simplest safe way to decrease the angle of a loading ramp, refer to your ramp’s manufacturer’s guidelines. You may need to detach the ramp from the secondary surface and shorten or lengthen the ramp as needed, then measure it again.Alternatively, if you don’t want the hassle of the trial-and-error approach, you can use the desired angle to calculate the required length of the ramp. The formula you need is: length of ramp = rise over sin (angle).For example, if the desired angle is 18 degrees and the height of the secondary surface is 1.5 meters, the length of the ramp needed would be 1.5 over sin(18), which equals 4.85 meters. Make sure your calculator is set correctly to ‘degrees mode’ when doingRamp Calculator: Calculate Ramp Dimensions Easily Online
500 Trigger : parameter 0 .. 1 = 0 r : Ramp lastValueSent : integer = -99999 function Go() StopOneShotRamp(r) TriggerOneShotRamp(r, TimeInMS , 50)end // Called when a parameter value has changedOn ParameterValueChanged matching Trigger if Trigger > 0 then Go() Trigger = 0 end EndOn GeneratorEndCycle(time : integer) from rEnd // Called by function generators as time passesOn GeneratorRunning(timeX : integer, timeY : double) from r var newValue : integer = Round(Scale(timeX, 0, TimeInMS, StartPitch, StopPitch)) newPitchMessage : PitchBendMessage = MakePitchBendMessage(newValue) if newValue != lastValueSent then SendNow(newPitchMessage) lastValueSent = newValue end EndHow can this be altered so that when a note is played, a pitchbend happens?Thanks!! dhj January 27, 2024, 8:19pm 14 Just addOn NoteOnEvent(m : NoteMessage) Go() Endto the scriptlet.Also block unhandled messages and then connect like so xpander January 27, 2024, 9:41pm 15 The Note that the script ends on is slightly out of tune every time it’s triggered! dhj January 27, 2024, 9:52pm 16 Well yeah - you’re sending a sequence of pitch bends - what were you expecting? xpander January 27, 2024, 9:58pm 17 Is there a way to have a triggered note ramp up to the expected pitch? dhj January 27, 2024, 10:32pm 18 What is the “expected” pitch? xpander January 27, 2024, 10:56pm 19 Well, say you want the pitch to ramp up to c4. Can a ramp start 2 or 3 octaves below that and end up on C4? (I REALLY appreciate your time. Many thanks) dhj January 28, 2024, 12:34am 20 Did you not look at the parameters for the scriptlet? You can set a StartPitch and a StopPitch value.As for the note being slightly out of tune when it starts, that’s probably because the note was sent out before the pitch was reset.Try the following instead.Replace that On NoteOnEvent with this versionOn NoteOnEvent(m : NoteMessage) var newPitchMessage : PitchBendMessage = MakePitchBendMessage(StartPitch) SendNow(newPitchMessage); SendNow(m) Go() EndTurn off the Block unhandled messages.Then just use this connectionWheelchair Ramp Calculator - Wheelchair Ramp Length Calculator
Roof Slope Calculator is a tool designed to determine the roof slope used in roof construction. Roof Slope Calculator is a tool designed to determine the roof slope used in roof construction. This practical calculator calculates the roof pitch taking into account the width, height and other basic parameters of the roof. Determining the correct roof pitch is important to ensure proper placement of roofing materials, drainage of water and structural durability.When using the Online Roof Slope Calculator, you can calculate by entering: Rise and Roof Pitch. 4 Number of Calculations Used Today \text{Run (inches)} = \frac{{12 \times \text{Rise}}}{{\text{Roof Pitch}}}\text{Slope} = \left( \frac{{\text{Rise}}}{{\text{Run}}} \right) \times 100\text{Angle} = \tan^{-1}\left(\frac{{\text{Rise}}}{{\text{Run}}}\right)How is Roof Slope Calculated?The roof slope is usually calculated in the following steps:1. Measuring the Height and Width of the Roof: The first step is to measure the height and width of the roof. These measurements are the basis for determining the angle at which the roof will slope.2. Using the Roof Slope Formula: Roof pitch is usually calculated using the formula “roof height / roof width”.For example, if a roof is 2 meters high and 10 meters wide, the roof pitch will be 2/10 = 0.2 or 20%.3. Determining the Degree or Percentage of Slope: The percentage of roof slope can be found by multiplying the resulting ratio by 100.For example, the roof slope percentage in the above example would be 0.2 * 100 = 20.4. Determining the Slope Angle: If it is desired to determine the slope angle of theRamp Slope Ratio Calculator Calculate Ramp Incline
Damage you could do to yourself and others.Get familiar with information and images on the jump calculator pageJumping is dangerous, and may cause serious injury or death (see this).Build and jump at your own risk, no guarantees are promised by the numbers output by the ramp calculator or spreadsheet, or how you might build the ramp yourself, but hopefully this page can get you in the ball park (if you know what average launch speeds will be– don’t forget speeds will slow as you climb up ramp, and drag friction will reduce the Range, sometimes significantly if windy, leaving you short). Speeds can be increased beyond what is measured if transitions are pumped, see this.The calculator ASSUMES same launch and landing height, i.e. that they are level. The ”jump angle” or θ = the angle of the bike the instant the back tire leaves the ramp, which should be very close to the wheel base angle when the front tire is at the lip. The bike jump calculator is for a “point” of mass. In turn, R will have to be shortened by: (wheelbase in feet or meters) x sin(jump angle) = distance to shorten R. For example, perhaps err for extra large 29er wheelbases that are somewhere around 46 inches: 46in/12in/ft= 3.83 ft, meaning 3.83 feet x sin(jump angle) = distance to shorten R for XL 29ers with 46 inch wheelbases.Read and understand this information about lips and transitions to the lip.Read all of the above again.Launch and landing. How to Use the Ramp Pitch Calculator. The ramp pitch calculator helps you determine the necessary parameters for constructing a ramp. Input the following values into the form and click Calculate: Run Length: The horizontal distance the ramp covers (in feet). Rise Height: The vertical distance the ramp covers (in inches). How to Use the Ramp Pitch Calculator. The ramp pitch calculator helps you determine the necessary parameters for constructing a ramp. Input the following values into the form and click Calculate: Run Length: The horizontal distance the ramp covers (in feet). Rise Height: The vertical distance the ramp covers (in inches).
Curb Ramp Calculator - Curb Ramp, Ada, Calculator
Can access it for maintenance and repairs. A roof calculator can give you insights on the steepness of your roof, helping you decide whether professional assistance is necessary for safe access.This information can save you time and effort in your maintenance scheduling, ensuring you have the right tools and personnel on hand to manage it efficiently. Ultimately, understanding pitch promotes better care and upkeep of your roofing system.Compliance with Local Building CodesEvery region has specific building codes that require particular roof pitches for safety and aesthetic reasons. By using a roof pitch calculator, you can quickly determine whether your design meets these local regulations.This not only helps you avoid fines or the need for costly alterations later but also ensures that your construction adheres to community standards. Keeping compliance in mind is crucial for the success of any construction or renovation project.Facilitate Solar Panel InstallationIf you’re considering solar panels, understanding the pitch of your roof is imperative for optimal energy production. A roof pitch calculator enables you to assess the best angle for solar panel installation, maximizing sun exposure and energy efficiency.This attention to detail can substantially affect your energy savings and return on investment in renewable energy. Informed decisions about pitch can also help avoid shading issues that can detract from solar performance.Improve Aesthetic Appeal of Your HomeThe pitch of your roof significantly influences the overall aesthetic of your home. By utilizing a roof calculator, you can visualize different pitch angles and how they will impact your home’s architectural style.This creative exploration can lead to decisions that enhance curb appeal and increase your property’s value. A well-planned roof pitch aligns with design intentions, making your home more attractive to future buyers.Optimize Energy EfficiencyThe angle of your roof can affect your home’s overall energy efficiency by influencing ventilation and insulation. A roof pitch calculator helps you determine the best angles for effective airflow, reducing energy consumption associated with heating and cooling your home.By optimizing pitch, you can create energy-efficient living spaces that promote comfort and lower utility bills. This is an essential factor for homeowners looking to enhance sustainability in their living environments.Planning for Snow Load ManagementIf you live in snowy regions, understanding your roof’s pitch is vital for managing snow loads effectively. A roof pitch calculator can help assess whether your design can withstand accumulated snow, which prevents hazardous conditions and structural damage.This information allows for proactive planning and construction decisions that cater to potential weather challenges. Knowing how your pitch affects snow management can save you significant repair costs in the long run.Support DIY Projects and Home ImprovementsAs a DIYer, accurately determining roof pitch is essential for any roofing project you undertake. A roof calculator provides you withRamp Slope Ratio Calculator – Calculate Ramp Incline
17 Feb 2024 Tags: Calculations Mathematics Maths behind the topic spur gear design calculator Popularity: ⭐⭐⭐Spur Gear Design CalculatorThis calculator provides the calculations for spur gear design, including module, pitch diameter, angular velocity, and torque.ExplanationCalculation Example: Spur gears are the most common type of gear used in mechanical power transmission. They are cylindrical gears with straight teeth that mesh together. The design of spur gears involves calculating various parameters such as module, pitch diameter, angular velocity, and torque.Q: What is the purpose of a spur gear?A: Spur gears are used to transmit power between two shafts that are parallel and have the same axis of rotation.Q: What are the advantages of spur gears?A: Spur gears are relatively easy to manufacture, they have a high load-carrying capacity, and they are efficient at transmitting power.Variables| —— | —- | —- |Calculation ExpressionModule Calculation: The module of the gear is given by m = P / ?.Pitch Diameter Calculation: The pitch diameter of the gear is given by d = m * N.Angular Velocity Calculation: The angular velocity of the gear is given by ? = 2 * ? * N / 60.Torque Calculation: The torque transmitted by the gear is given by T = (F * d) / 2.Calculated valuesConsidering these as variable values: P=5.0, ?=20.0, T=1000.0, ?=100.0, N=20.0, the calculated value(s) are given in table below| —— | —- | Module Calculation 1.59155 Pitch Diameter Calculation 1.59155*N Angular Velocity Calculation 1/30NPi Torque Calculation 0.795775FN Similar Calculators spur gear calculator calculation for Calculations spur gear design calculation calculation for Calculations spur gear calculations calculation for Calculations spur gear calculation formula calculation for Calculations spur gear formula calculation for Calculations spur gear calculations calculation spur gear teeth calculator calculation for Calculations spur gear module formula calculation for Calculations internal spur gear design calculation for Calculations internal spur gear calculation for Calculations Explore Gear design Mechanical engineering Power transmission Calculator Apps Gear Design in 3D & Learning Matching 3D parts for spur gear design calculator calculation for Calculations Spur Gears Internal Gear Planetary Gear System 3 Bevel Gear (Straight Type) Spherical Gear (Z-axis) App in actionThe video below shows the app in action.. How to Use the Ramp Pitch Calculator. The ramp pitch calculator helps you determine the necessary parameters for constructing a ramp. Input the following values into the form and click Calculate: Run Length: The horizontal distance the ramp covers (in feet). Rise Height: The vertical distance the ramp covers (in inches).Ramp Pitch Calculator – Accurate Slope Measurements
For more threading data scroll down, or use the Thread Calculator Choose the Threading Data you want to explore1 1/8 - 12 UNF Possible Thread ClassesExternal Threads2A, 3AInternal Threads2B, 3B1 1/8 - 12 UNF 2A (External)* Permisable values for thread Class 2A#DescriptionValue (Inch)Value (mm)esAllowance0.0016 (Ref)0.041 (Ref)dMajor Diameter1.112 - 1.123428.245 - 28.534d2Pitch Diameter1.0639 - 1.069327.023 - 27.16d3Minor Diameter(UNR Only)1.0242 (Ref)26.015 (Ref)αVaration of 30° anngle (+/-)0.9167°PVaration of pitch (+/-)0.0016 (Ref)0.041 (Ref)* Values are calculated for Length of engagement of 5xPitch. For calculations of different engagement length use the Thread Calculator'* Back to Thread Class Selection 1 1/8 - 12 UNF 3A (External)* Permisable values for thread Class 3A#DescriptionValue (Inch)Value (mm)esAllowance0 (Ref)0 (Ref)dMajor Diameter1.1136 - 1.12528.285 - 28.575d2Pitch Diameter1.0669 - 1.070927.099 - 27.201d3Minor Diameter(UNR Only)1.0258 (Ref)26.055 (Ref)αVaration of 30° anngle (+/-)0.9167°PVaration of pitch (+/-)0.0012 (Ref)0.03 (Ref)* Values are calculated for Length of engagement of 5xPitch. For calculations of different engagement length use the Thread Calculator'* Back to Thread Class Selection 1 1/8 - 12 UNF 2B (Internal)* Permisable values for thread Class 2B#DescriptionValue (Inch)VValue (mm)D1Minor Diameter1.035 - 1.05326.289 - 26.746D2Pitch Diameter1.0709 - 1.077927.201 - 27.379DMajor Diameter1.1250 (Min)28.575 (Min)αVaration of 30° anngle (+/-)0.9167°PVaration of Pitch (+/-)0.002 (Ref)0.051 (Ref)* Values are calculated for Length of engagement of 5xPitch. For calculations of different engagement length use the Thread Calculator* Back to Thread Class Selection 1 1/8 - 12 UNF 3B (Internal)* Permisable values for thread Class 3B#DescriptionValue (Inch)VValue (mm)D1Minor Diameter1.0348 - 1.044826.284 - 26.538D2Pitch Diameter1.0709 - 1.076227.201 - 27.335DMajor Diameter1.1250 (Min)28.575 (Min)αVaration of 30° anngle (+/-)0.9167°PVaration of Pitch (+/-)0.0015 (Ref)0.038 (Ref)* Values are calculated for Length of engagement of 5xPitch. For calculations of different engagement length use the Thread Calculator* Back to Thread Class Selection Over Wire Measurements for 1 1/8 - 12 UNF* OverWire is a measuring method to obatin the pitch diameter of threads. It is mostly used when a manufacturer does not have a Go/Nogo gauge for a thread. You can learn more about it hereInchmmPermissible Wire Diameter Range0.0421 - 0.08421.069 - 2.138Ideal Wire Diameter0.04811.222Possible WiresFrom Standard Sets* 0.0642* 0.0722* 0.077* 0.0825* 1.155* 1.443* 1.732* 2.021Once you know your wire diameter, you need to find out what is the premissable Measurement for your pitch diameter (Depending on the class). Use our Over Wire Calculator to find out!CNC Gcode Program for Turning of 1 1/8 - 12 UNFThe below sample Gcode is configured for:Fanuc ControllerExternal RH ThreadRight hand tool, machining towards the chuckFlank InfeedComments
To determine the slope of a ramp, divide the vertical rise (Y) by the horizontal run (X). To find the slope length, use the Pythagorean theorem.The Ramp Slope Calculator is an essential tool for finding the slope, gradient, and length of ramps for various purposes. The purposes include wheelchair accessibility, vehicle ramps, and construction projects.This tool simplifies compliance with standards like ADA and ensures safe and practical ramp designs. Whether for residential, commercial, or recreational use, this calculator provides precise and reliable results for all ramp types.FormulaSlope Gradient = Y : X = Y / XSlope Length = Sqrt(X² + Y²)VariableDescriptionYVertical rise (height of the ramp)XHorizontal run (base length)Slope GradientRatio of rise to runSlope LengthLength of the ramp surfaceSolved CalculationsExample 1:StepCalculationVertical Rise (Y)3 metersHorizontal Run (X)12 metersSlope Gradient3 : 12 = 1 : 4Slope LengthSqrt(3² + 12²) = 12.37 metersExample 2:StepCalculationVertical Rise (Y)2 feetHorizontal Run (X)24 feetSlope Gradient2 : 24 = 1 : 12Slope LengthSqrt(2² + 24²) = 24.08 feetWhat is the Ramp Slope Calculator?The Ramp Slope Calculator is a versatile tool. It is generally designed to calculate the slope, gradient, or angle of a ramp based on its length and height. It is mainly helpful for designing ramps for various purposes, such as wheelchair accessibility, vehicle loading, or construction projects.This tool ensures compliance with standards like ADA (Americans with Disabilities Act) for wheelchair ramps or other slope requirements.By inputting measurements like ramp rise and length, the calculator provides accurate results for the slope ratio or percentage. It answers common queries, such as "What is a 1:12 ramp slope?" or "How to calculate ramp gradient?" This tool is highly valuable for planning accessible and safe ramps for personal, commercial, or industrial use.Final Words:In a nutshell, the Ramp Slope Calculator is an efficient and reliable tool for ensuring proper ramp designs. It promotes compliance with standards and enhances accessibility, making it indispensable for construction and design projects. Post navigation
2025-04-04"Everyone deserves access." These powerful words from disability rights advocate Judith Heumann remind us why proper wheelchair ramps matter. Did you know that over 61 million Americans live with disabilities? Creating accessible spaces isn't just about following rules; it's about opening doors for everyone. Think of a wheelchair ramp as a welcome mat to your building. You want your welcome mat to be safe and inviting, right? Your ramp needs to be carefully planned just like that. About ADA Wheelchair Ramp Calculator Imagine having a personal accessibility architect. That's what this calculator is like! It removes the guesswork from ramp design by providing exact measurements that meet ADA standards. No more headaches wondering if your ramp is too steep or if you need extra landings! Total Rise/Height (inches): Desired Slope Ratio (1:x): Ramp Width (inches): How to Use the Calculator Enter Your Measurements: Type in the height (in inches) from ground to entrance. Choose your slope ratio (1:12 is standard, but 1:16 or 1:20 can be even better for easier access). Input your desired ramp width (must be at least 36 inches). Understanding Your Results: Required Ramp Length tells you how long to make your ramp. Slope Angle shows the steepness in degrees. Number of Required Landings indicates rest stops needed, making the ramp safer and more comfortable. Total System Length includes both ramps and landings. Handrail Length helps you plan your safety features. Reading the ADA Compliance Checklist Green Checkmarks Mean: Your design meets ADA standards. You're good to proceed with construction. People can safely use your ramp. Red X Marks Mean: Something needs adjustment. Review the specific requirement. Make changes before building. Real World Example Let's say your entrance is 30 inches high. Our calculator might show you need: A 360-inch ramp (using 1:12 ratio). One landing halfway up. A minimum width of 36 inches. Handrails extending 432 inches. Smart Planning Tips Consider extra width for people passing each other. Add non-slip surfaces for safety. Plan for proper drainage to prevent water accumulation. Think about cover from weather like rain or snow. Include good lighting to ensure visibility
2025-04-14You want your loading angle between 16–23 degrees. In most cases, setting the loading ramp at an 18-degree angle is perfect.How to Find the Right Loading Angle Every TimeIf your loading ramp is set at an incorrect angle, it can affect the stability and balance of the load being transported, as well as make it harder for you to get the job done. Therefore, it’s a good idea to know how to calculate your loading angTo find the right loading angle, you will need to know the length of the ramp and the height of the secondary surface (the surface the ramp is leading to), like the back of the truck you’re loading the machinery onto.If you’re keen to test your math skills, now’s the time to break out the pencil and paper, as well as a trusty calculator. In order to find the angle of your existing ramp, follow these steps: Begin by finding the ratio between the height of the secondary surface (the rise) and the length of the ground the ramp covers (the run), as opposed to the length of the ramp itself. This should be a 90-degree angle. To calculate the angle of your ramp as it stands, use the arctan (inverse tangent) function on your calculator with the following formula: slope (angle) = arctan (rise over run). Remember, as mentioned above, your desired angle for loading ramps is typically 18 degrees, with the safe loading angle range between 16 and 24 degrees. If your calculated angle is outside of this range, you may need to adjust the ramp’s length or the secondary surface’s height. Ensure this is done safely.When it comes to the simplest safe way to decrease the angle of a loading ramp, refer to your ramp’s manufacturer’s guidelines. You may need to detach the ramp from the secondary surface and shorten or lengthen the ramp as needed, then measure it again.Alternatively, if you don’t want the hassle of the trial-and-error approach, you can use the desired angle to calculate the required length of the ramp. The formula you need is: length of ramp = rise over sin (angle).For example, if the desired angle is 18 degrees and the height of the secondary surface is 1.5 meters, the length of the ramp needed would be 1.5 over sin(18), which equals 4.85 meters. Make sure your calculator is set correctly to ‘degrees mode’ when doing
2025-04-07500 Trigger : parameter 0 .. 1 = 0 r : Ramp lastValueSent : integer = -99999 function Go() StopOneShotRamp(r) TriggerOneShotRamp(r, TimeInMS , 50)end // Called when a parameter value has changedOn ParameterValueChanged matching Trigger if Trigger > 0 then Go() Trigger = 0 end EndOn GeneratorEndCycle(time : integer) from rEnd // Called by function generators as time passesOn GeneratorRunning(timeX : integer, timeY : double) from r var newValue : integer = Round(Scale(timeX, 0, TimeInMS, StartPitch, StopPitch)) newPitchMessage : PitchBendMessage = MakePitchBendMessage(newValue) if newValue != lastValueSent then SendNow(newPitchMessage) lastValueSent = newValue end EndHow can this be altered so that when a note is played, a pitchbend happens?Thanks!! dhj January 27, 2024, 8:19pm 14 Just addOn NoteOnEvent(m : NoteMessage) Go() Endto the scriptlet.Also block unhandled messages and then connect like so xpander January 27, 2024, 9:41pm 15 The Note that the script ends on is slightly out of tune every time it’s triggered! dhj January 27, 2024, 9:52pm 16 Well yeah - you’re sending a sequence of pitch bends - what were you expecting? xpander January 27, 2024, 9:58pm 17 Is there a way to have a triggered note ramp up to the expected pitch? dhj January 27, 2024, 10:32pm 18 What is the “expected” pitch? xpander January 27, 2024, 10:56pm 19 Well, say you want the pitch to ramp up to c4. Can a ramp start 2 or 3 octaves below that and end up on C4? (I REALLY appreciate your time. Many thanks) dhj January 28, 2024, 12:34am 20 Did you not look at the parameters for the scriptlet? You can set a StartPitch and a StopPitch value.As for the note being slightly out of tune when it starts, that’s probably because the note was sent out before the pitch was reset.Try the following instead.Replace that On NoteOnEvent with this versionOn NoteOnEvent(m : NoteMessage) var newPitchMessage : PitchBendMessage = MakePitchBendMessage(StartPitch) SendNow(newPitchMessage); SendNow(m) Go() EndTurn off the Block unhandled messages.Then just use this connection
2025-04-04Damage you could do to yourself and others.Get familiar with information and images on the jump calculator pageJumping is dangerous, and may cause serious injury or death (see this).Build and jump at your own risk, no guarantees are promised by the numbers output by the ramp calculator or spreadsheet, or how you might build the ramp yourself, but hopefully this page can get you in the ball park (if you know what average launch speeds will be– don’t forget speeds will slow as you climb up ramp, and drag friction will reduce the Range, sometimes significantly if windy, leaving you short). Speeds can be increased beyond what is measured if transitions are pumped, see this.The calculator ASSUMES same launch and landing height, i.e. that they are level. The ”jump angle” or θ = the angle of the bike the instant the back tire leaves the ramp, which should be very close to the wheel base angle when the front tire is at the lip. The bike jump calculator is for a “point” of mass. In turn, R will have to be shortened by: (wheelbase in feet or meters) x sin(jump angle) = distance to shorten R. For example, perhaps err for extra large 29er wheelbases that are somewhere around 46 inches: 46in/12in/ft= 3.83 ft, meaning 3.83 feet x sin(jump angle) = distance to shorten R for XL 29ers with 46 inch wheelbases.Read and understand this information about lips and transitions to the lip.Read all of the above again.Launch and landing
2025-04-22