The ratio R/r is the ideal mechanical advantage of the wheel and axle system. This tells you that, in the absence of friction, the force you apply to the wheel is magnified by a factor of R/r at the axle. You pay for that by moving a point on the ...
The formula to calculatework efficiencyis the ratio ofoutputtoinputexpressed as a percentage. For a machine, you can determine the work put into the machine depending on how the machine works. You can generally calculate work by multiplying the force times distance for the motion. Make sure you...
Gross axle weight ratingNoYesYesYesNo Maximum load trailer weightYesYesYesYesYes, fully-loaded trailer Curb weight:The curb weight is the closest thing to the actual weight of the vehicle, including a full tank of gas. You can calculate the curb weight by taking the GVWR (detailed below) a...
Simcenter Amesim will then calculate the optimal velocity profile. For our test case, we imported the track of the Formula Student Germany at Hockenheim and generated a corresponding velocity profile for our vehicle.
But many managers can't read a balance sheet, wouldn't recognize a liquidity ratio, and don't know how to calculate return on investment. Wo... K Berman,J Knight 被引量: 19发表: 2006年 Hair removal apparatus and method A hair removal apparatus and method is presented. The hair removal...
B: when paving the permeable concrete surface layer, it is necessary to calculate the height in the early stage. Just like the base layer, the reasonable control of the height can make the compacted surface layer conform to the design height and meet the design requirements...
B: when paving the permeable concrete surface layer, it is necessary to calculate the height in the early stage. Just like the base layer, the reasonable control of the height can make the compacted surface layer conform to the design height and meet the design requirements...
The real customization, however, comes into play with the pitch and roll values, which range from 1.0 to -1.0. To find these values, we calculate the ratio of each motor’s distance to the pitch and roll axes compared to the longest distance across these axes on the frame. ...
Final Drive Ratio The gear’s angular velocity ratio gives the input to output ratio. You can easily calculate the final drive ratio directly from the number of teeth on the crown wheel and pinion. The manufacturers define the final drive ratio and mechanical ratio in such a way that it res...
This calibration must take into account several factors, including the ratios of the gears in the drive cable, the final drive ratio in the differential and the diameter of the tires. All of these factors affect the overall speed of the vehicle. Take tire size, for example. When an axle ...