Electrical Servopress - CAD Designer with SolidWorks or Inventor

in Machine Design held by s4a
Contest Closed
Description:
Design an electrical servopress.
Should use planetary roller bearing leadscrew and absolute servo motor freely available in Europe and North America.
Load of up to 240kN. 350mm stroke. Repeatability
Wants:
Size and shape. 3rd party equipment cost and quality. Concept understanding. Flexibility of mounting and functions.Precision and speed capability. Batch/production build capability.
Software:
  1. Solidworks/Inventor or equivalent.

Entries

#5 Electrical Servopress by Sergiu.Nasta
2013-05-21 18:22:28
#4 Electrical Servopress by Sergiu.Nasta
2013-05-19 10:17:17
#3 Electrical Servopress by Sergiu.Nasta
2013-05-17 17:26:03
#2 Electrical Servopress Rev 2 by tsalpha
Incomplete design of servo assembly press, missing upper end timing pulleys and belt.
more
2013-05-17 03:23:42
#1 Electrical Servopress Rev 1 by tsalpha
Linear Ballscrew Servo Press for mount on robotic arm.
more
2013-05-02 14:31:58

Discussion

Sergiu.Nasta

Designer

Fri, 17 May 2013 17:34:55 +0000
Can you tell me what you think of my design? Is there anything wrong with it that i should correct?

s4a

Buyer

Thu, 02 May 2013 08:46:23 +0000
Something like the cutaway picture at the following URL.

http://www.jena-tec.co.uk/linear-actuators.php

But, obviously bigger to deal with the larger forces involved.

Thu, 02 May 2013 07:53:00 +0000
in terms of 2D i haven't found much on the internet
it would be way easier if you could provide some drawings of what you really need
thanks

s4a

Buyer

Wed, 17 Apr 2013 19:58:02 +0000
Yep. That's the one. Not sure if I'm allowed to name manufacturers of similar.
A google search of servo assembly press should give you a good idea.
It would just be a single lead screw and motor. Tooling would be added after to suit the application.
Possibly mounted on a c frame to a robot arm.
More recently, I have seen similar pressing bushes into chassis frames.

Wed, 17 Apr 2013 09:40:27 +0000
you need something like a punch servo-press?

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