Carton Cutting & Sizing Machine
Complete design of a carton cutting and sizing machine — frame, roller stack, gear drive and infeed table modelled as one working assembly.
Special Purpose Machinery
Developing a custom mechanism from a required motion: working out the linkage geometry, then proving it through its full travel in CAD.
Mechanism design starts with what has to move, how far, and in what relationship to everything else. The linkage is the answer to that question, not the starting point. Getting this order right avoids the common trap of adapting a familiar linkage to a motion it was never suited to.
The mechanism was modelled with proper mates and driven through its full range in CAD, checking for interference at every position rather than only at the two end points. Most linkage problems appear somewhere in the middle of the travel, where a link sweeps through a space that looked clear when the mechanism was drawn at rest.
Linkage forces change through the stroke, sometimes dramatically near the ends of travel where mechanical advantage shifts. Pin diameters and link sections were sized against the worst position in the cycle, not the nominal one.
A motion-verified 3D assembly, manufacturing drawings for links and pins, a pivot and bearing schedule, and an assembly bill of materials.
Send us the part or the drawing and we'll tell you honestly whether it's a fit — under NDA if you'd prefer.
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More Work
Complete design of a carton cutting and sizing machine — frame, roller stack, gear drive and infeed table modelled as one working assembly.
Carton folding machine design — folding stations, conveyor path and drive layout designed to handle board without marking or jamming it.
Three-axis CNC cutting machine design — gantry, linear motion, spindle mount and bed modelled as a complete machine with stiffness in mind.
Send us the part, the drawing, or just a description of the problem. We'll come back with a scope, a timeline and an itemised quote — usually within one business day, and under NDA if you prefer.