Product Professional Testing Center

Composition of CNC lather online detection system

There are two types of online inspection systems for CNC lather. One is to directly call the basic macro program without computer assistance; the other is to develop a macro library by itself. With the aid of a computer-assisted programming system, an inspection program is generated at any time and then transmitted to CNC system.

The online inspection system of CNC lather is composed of software and hardware. The hardware part usually consists of the following parts:

(1) Machine body

The main body of the latheris the basis for processing and testing. Its working parts are the parts that realize the basic movement required. The accuracy of its transmission components directly affects the accuracy of processing and testing.

(2) CNC system

At present, CNC lather generally use CNC systems, and their main features are input storage, NC processing, interpolation operations, and various control functions of the lather through programs. The computer and other devices can be connected through an interface device. When the control object or function changes, only the software and interface need to be changed. The CNC system is generally composed of a central processing memory and an input / output interface, and the central processor is composed of a memory, an arithmetic unit, a controller, and a bus.

(3) Servo system

Servo system is an important part of CNC lather. It is used to realize the feed position servo control and spindle speed (or position) servo control of CNC lather. The performance of the servo system is the main factor that determines the machining accuracy, measurement accuracy, surface quality and production efficiency of the lather.