Tightening unit of NC automatic screw machine

Application Scope:

The range of torque is 0.02n-10n.

Electronic speed control range 50-2000 R.P.M.

The corresponding torque sensor (customized) can be installed with higher torque precision;

Functional specifications

1) Description of editability

(1) Torque, Angle speed can be set freely.

(2) The system can freely set the torque range Angle range of a single screw;

(3) The tightening process of a single screw can be controlled by stages, free switching between positive negative rotation, slow tightening, twisting pressure maintaining, etc.;

(4) The system supports torque mode, Angle mode, torque-angle monitoring other starting modes;

(5) Each screw can set different torques rotating speeds according to the process requirements, various torques can be output during the tightening process of the same product;

(6) The system can effectively edit store 6 sets of commonly used tightening processes, which is convenient for quick product switching corresponding;

(7) The system is provided with operator login administrator operation management authority, which can effectively guarantee monitor data system security;

2) Tightening data display

(1) The system displays the torque Angle value of the current screw in real time.

(2) The system can effectively display warn whether the torque Angle value of the current screw tightening are within the established range;

(3) The system can effectively display store the torque value Angle value of each screw of the current product;

    拧紧OK状态                                          扭矩转角NG状态

  Torque NG state                                         Angle NG state

3) Tightening state monitoring

(1) Alarm for screw sliding teeth;

(2) Alarm for screw lock;

(3) Alarm prompt when the screw torque value exceeds the set interval;

4) Tracing of tightening data

(1) The tightening state data of each product can be traced effectively by the system;

(2) The system can retrieve the corresponding product the corresponding screw position through quality anomaly;

(3) The system can trace the tightening quality data through the operator, operation time product code;

(4) System data can be automatically generated Excel file, directly printed downloaded;

5) Tightening curve analysis

(1) The system can generate parameters curves corresponding to the tightening process;

(2) The system supports batch curve comparative screening analysis;

specification

Controller description

Controller product picture (need to be taken added)

(1) Built-in PC processor, prominent computing processing capacity, strong expansion;

(2) The database architecture is adopted for development, the data storage capacity exceeds 2 million pieces;

(3) The system adopts an open communication protocol, its tightening state data support data interaction of multi-channel IO, R232, 485, network port other communication modes;

(4) It supports code scanning gun, tightening data can automatically generate Excel files for direct printing downloading;

(5) Support external startup upper lower computer communication;

(6) Support MES system data uploading;

Application diagram