Operating cycle and mechanism selection in custom machine design
Functions such as linear or rotary movement, positioning, conveying, clamping or product placement are divided into separate subsystems. Travel distance, speed, repeatability expectation and cycle conditions are defined. The appropriate transmission element and drive approach is evaluated within these limits; A balance is established between ready-made components and special parts.
At the concept stage, the space, number of parts, maintenance and cost effects of different mechanisms are compared. If the uncertainty of a critical move is high, a prototype of that part can be prepared first. This approach allows the operating principle to be tested in real conditions before the entire machine is detailed.
- Operating cycle, load and motion requirements
- Evaluation of mechanism and drive options
- Identification of control and sensor connections