Views: 0 Author: Site Editor Publish Time: 2026-04-23 Origin: Site
(1) Long stroke with large deflection (sagging)
Scheme: box type closed section, thickened panel, internal reinforcing ribs, pre-arch design, middle support wheel.
Material upgrade: high-strength alloy steel (42CrMo), integral forging.
(2) Telescopic jitter and large impact
Scheme: Servo S curve acceleration and deceleration, rack and pinion clearance, dual drive synchronization, buffer limit.
(3) Left and right out of sync, partial load card lag
Solution: dual motor + synchronous shaft, rack and pinion drive, high-precision guide rail guidance, PLC synchronous control.
(4) Inaccurate positioning and poor repetition
Scheme: absolute encoder, grating scale, closed-loop control, automatic gap compensation, periodic calibration.
(5) Fast wear and tear, short lifespan
Scheme: guide rail quenching/cladding tungsten carbide, self-lubricating bearings, intelligent centralized lubrication, dust cover.
