Linear force on lead screw drive

Click For Summary

Discussion Overview

The discussion revolves around calculating the linear force exerted by a metal plate attached to a lead screw drive, which is powered by a stepper motor. The context includes practical applications rather than theoretical or homework-related inquiries.

Discussion Character

  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant seeks to determine the linear force that a metal plate can exert using a lead screw drive with specific parameters, including motor torque and lead screw dimensions.
  • Another participant questions whether the inquiry is related to homework, suggesting the need for prior research or attempts to solve the problem.
  • The original poster clarifies that the inquiry is job-related and that they have conducted extensive online searches.
  • A suggestion is made to refine search terms to find relevant resources, including a specific MIT document that may provide useful equations for lead screw design.
  • Further advice is given on the importance of persistence and creativity in searching for information, acknowledging that finding the right resources can be challenging.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the calculation of linear force, and the discussion includes differing perspectives on the nature of the inquiry and the effectiveness of search strategies.

Contextual Notes

The discussion highlights the potential for varying interpretations of the problem and the challenges in accessing relevant information, but does not resolve the specific calculation of linear force.

Nico33
Messages
3
Reaction score
0
I have a lead screw drive. The stepper motor puts out 280 oz-in of torque. Its attached to a 1/2 inch dia., .200" pitch, 2 start lead screw. There is a plate that's attached to the screw that moves back and forth along the screw. How much force can that metal plate exert in a linear motion?
 
Engineering news on Phys.org
This sounds like homework, have you done any work to try and solve this problem? Even something as simple as an internet search?
 
  • Like
Likes   Reactions: Nico33
It's not homework. It's for my job. It's a problem we're trying to solve. I've been doing online searches for quite some time now.
 
That is very helpful, thank you. Maybe I was wording it incorrectly when I was searching.
 
I understand, just be persistent and imaginative in rewording your searchs. Sometimes, when I search I have to restate my search description several times in order to find what I looking for; and, even that does not reveal information that I am sure is out there somewhere.
 

Similar threads

  • · Replies 8 ·
Replies
8
Views
4K
  • · Replies 7 ·
Replies
7
Views
3K
  • · Replies 19 ·
Replies
19
Views
4K
Replies
11
Views
2K
  • · Replies 3 ·
Replies
3
Views
4K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
9
Views
3K
  • · Replies 6 ·
Replies
6
Views
5K
  • · Replies 10 ·
Replies
10
Views
7K
  • · Replies 6 ·
Replies
6
Views
4K