Simultaneous Two-Hand Pushbutton Switch Mechanism #100182



Starts with the simultaneous pressing of switches.

1. Purpose
 A semi-automatic mechanism that descends the cylinders as the right and left switches are simultaneously pressed and press-fits workpieces together.
 Pressing either one of the right and left switches does not move the cylinders.
 A mechanism in which the cylinders stop and ascend when the right or left hand is released while the cylinders are descending.

2. Points for use
 The worker would need to press the right and left switches simultaneously to start the machine.
 Prevents the pinching and entanglement of workers.

3. Target workpiece
 Whole workpiece
  > Material: resin case (press-fit process)
 Cap
  > Dimensions: f30 x 6.5mm
  > Mass: approx. 3g
 Case
  > Dimensions: f30 x 26.5mm
  > Mass: approx. 9g

4. Design Specifications
+ Operating Conditions or Design Requirements
 Operational Specifications
  > Maximum cylinder setting stroke: 95mm
 Outer dimensions
  > W480 x D300 x H353mm
+ Required Performance
 Cylinder thrust
  > Cylinder thrust required for press-fitting workpiece: 50N or above
+ Selection Criteria for Main Components
 Air cylinder
  > A cylinder with a guide is selected for space-saving purposes.

I would like to hear what you think...suggestions and comments are welcome!
Thank you!

Link to download free 3D cad models:
http://zipansion.com/2Qsck
http://zipansion.com/2Qsbc

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