CV joint and tripod shaft straightening for automotive driveline suppliers: bend measurement on tripod legs, press correction with protected contact zones, and runout acceptance after heat treatment.
Engineer railway axle straightening around the manufacturing stage, temperature state, heavy-duty handling, functional datums, protected press zones.
Choose contact or non-contact straightness measurement by the measurand, datum, surface, section, speed, environment, support and correlation evidence.
A two-stream solution for optical screening and closed-loop straightening of small hexagonal pins, with controlled orientation, datum and part handling.
Compare manual and automatic straightening from the workpiece mix, measurement loop, changeover, traceability, exception handling and sample acceptance plan.
Injector needle straightening for fuel-system precision parts: micro-diameter bend measurement, gentle point-press correction, and cleanliness-preserving handling from heat treatment to final inspection.
A proposed automatic straightening solution for large seamless steel pipes, covering full-length measurement, self-weight-aware support.
Case study: drill bit straightening for a Korean customer — sample testing, process window and runout results on precision drill bit straightening.
Compare roll, rotary and combined wire-straightening routes by wire condition, payoff behavior, cut length, surface risk and released-sample acceptance.
Learn why shafts spring back after press straightening and how closed-loop measurement, controlled over-bending, force-displacement monitoring and bounded iteration improve correction stability.
Engineer machine tool spindle shaft straightening around bearing-seat datums, protected tool interfaces, through-bore limits, released runout, grinding.
A sample-based ejector pin straightening solution covering self-weight compensation, low-force measurement, protected point correction and gauge correlation.
