Gear Ratios FAQ How do you calculate gear ratio? You just count the number of teeth in the two gears and divide. So if one gear has 60 teeth and another has 20, the gear ratio when these two gears are connected together is 3:1. Is it better to have a higher or lower gear ratio...
Gear ratios are fundamental in understanding how gears work, with the ratio indicating how many times a gear has to turn for another gear to turn once; for instance, in a worm gear, a threaded shaft engaging the teeth on a gear can create a high gear ratio in a compact space. Planetary...
It's the most important piece of automotive maintenance, and you really don't want to skip it. Here's how to change your vehicle's oil in seven easy steps.
While you can always purchase any tires for your hybrid vehicle, all that instant torque means you should really pay closer attention to which rubber you choose. READ MORE July 17, 2024 5 min read How To Choose The Right Winch Deciding on which winch is best for you should be more sc...
Gears are used in tons of mechanical devices. Most importantly, they provide agear reductionin motorized equipment. This is key because often a small motor spinning very fast can provide enough power for a device, but not enoughtorque, the force that causes an object to rotate on an axis or...
If you really want to know for sure, for your actual parts, you can test it by measuring the bolt stretch which is the true end effect of preload. True. If you want to calculate the required torque, then there are several things that will need to be known. 1, 2. Friction coeff...
It is an epicyclic gear set, a differential, that varies only the speed of the smaller motor-generator (“MG1) in relation to engine speed. A Toyota hybrid needs the torque of the electric motors (mostly the larger “MG2”) to achieve satisfactory acceleration from a standing stop. Because...
But in the case of a speedometer, the eddy currents create a drag torque that does work on the speed cup. The cup and its attached needle turn in the same direction that the magnetic field is turning— but only as far as the hairspring will allow it. The needle on the speed cup ...
If you have purely manual steering then the reduction ratio in the steering gear is high. Much less chance of feedback that with a well setup electrical system. I agree that some are pitiful, especially those where assistance if provided to the steering column rather than to the r...
Gear reduction matches the servo to the load in three ways; reducing the speed, increasing the torque, and lowering the inertia ratio. Speed is reduced proportional to the gear ratio, torque is increased proportional to the gear ratio, and most importantly, the inertia ratio is lowered by the...