Shandong Zhongji Luyuan is mainly engaged in the research and development, design, production and sales of CNC steel bar processing equipment, and provides the overall solution for CNC steel bar processing.

LYWG-13 Automatic Reinforcement Bending Machine
It integrates straightening, sizing, bending and cutting functions, suitable for stirrup, hook bar, and plate bar forming processing. It is classified according to the straightening method, including curve straightening type and straight straightening type, widely used in railways, highways, Bridges, airports, housing construction, steel processing plants and other fields.

VIideo

Parameters

Equipment Model	LYWG-13
Single line processing range	Φ6-12
Double lines processing range	Φ6-10
Straightening method	Curve straightening
Maximum stirrup diagonal side length	1500mm
Maximum feed speed	100m/min
Maximum bending velocity	1100°/s
Length accuracy	±1mm
Angular accuracy	±1°
Equipment power	34KW
Number of operators	1 Person
Production efficiency	1 ton/hour
Occupied area	3.3m×1.3m

The servo system of CNC steel bar bending machine system mainly has two working modes: automatic and Jog. When the automatic work is running, the CNC host continuously sends the motion instructions to the servo controller. The single chip microcomputer in the servo controller makes further calculation on the received instructions, generates the position instruction cycle of the two groups of motors, and then sends the command pulse to the servo drive device according to this cycle. In the system designed by this project, two groups of servo motors are used, so when the system is actually working, the numerical control host should send different motion instructions to two single chip computers. Because the AC servo system device contains electronic gear, the system software design for the AC servo system does not consider the matching of mechanical rotation chain and CNC command pulse equivalent