What is the difference between roll grinding machine and normal grinding machine
The roll grinding machine is a metal cutting machine tool, consisting of a bed, headstock, tailstock, bracket, longitudinal and transverse dragging plate, grinding head, measuring frame and electrical numerical control system, divided into five subsystems: bearing system, driving system, grinding system, measuring system and control system. The workpiece is supported by the headstock, tailstock and bracket, and driven by the headstock for rotation. The CNC control system controls the machine tool for multi-axis compound motion according to the mathematical model of the roll surface bus, and realizes the grinding of the grinding wheel on the roll surface metal during the motion. The online measurement system feeds the measurement data to the grinding machine control system in real time, and the control system provides closed-loop control of the machine tool, thus completing the precision machining of the workpiece.
A grinding machine is a machine tool that uses abrasives to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding processing, and a few use other abrasives such as oil stones, abrasive belts and free abrasives for processing, such as honing machines, super-finishing machines, belt grinders, grinding machines and polishing machines.