I believe that I understand the point that SCIYER is making. The smoothness of the device is a function of the rate of change of acceleration,...
The loading on this rack will be a function of the peak acceleration rather than the rate of change of acceleration. Yes at the ends of the...
Exactly. There should be no "jerk". Acceleration is as smooth as the displacement curve, but opposing (off by 180°). Piston velocity is also...
I believe that the maximum acceleration is at each end of the stroke, but is not infinite, and can be calculated quite easily. For 1000 rpm and a...
Your description did not mention the arrangement of the four bolts mounting the bridge, the base width, or the height to the lifting point...
Yes there will be be power required to drive this mechanism. There are losses in all the bearings, friction losses in the rack to roller...
Cup style magnet assemblies have a magnet with a steel cup around the magnet, leaving one edge nominally flush with the face of the magnet....
I checked on the ball seat washers, and they tolerate ±3° of motion, and are manufactured to DIN . I wish to correct my comment above - common...
It is possible to include a drilled rod with flats for the adjustment rod and nut to seat against in the moving plate. If you install a stiff...
Consider using a cup style magnet assembly (circular steel cup with magnet inside). Not only does it increase the holding power, but it also...
I'm not quite sure what you are asking, but in the past, the axial reaction measurement has been used for determining output torque on various...
It is always beneficial to approach the problem with a list of requirements, and limitations. State purpose, limitations of the arrangement,...
How about using a cable, lifting the lever instead of pushing down on the lever. Place a pin off-center on the upper plate. Attach the cable end...
I can think of a couple other means, Ron: A small spool or a pair of spacers could be used to ensure proper centering, or a different kind of eye...
Without more information, it is hard to provide any meaningful help. Common methods of tilting a surface or machine element is a pivot and either...
An easy way to use both would be to run a chain wheel or pulley with rope to a worm drive on a drum. This could drive a pair of cables around two...
I believe that the trend in many higher education institutions to focus on academics has resulted in fewer instructors having adequate practical...
There are a ton of drive manufacturers out there: Are you looking for a custom solution? We have been involved in drive designs for rotating...
Hello Everyone I'm a machinery designer from Calgary, Alberta with a company doing design drafting. I've worked here doing drafting design since...
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