How to monitor CNC lathe parts catcher machining process?

July 26, 2021

CNC lathe parts catcher is probably an unfamiliar term in the manufacturing industry today. With the great benefits that modern machining methods bring, it has contributed significantly to the development of mechanical enterprises.

CNC lathe parts catcher

What is CNC lathe parts catcher?

It is a method of mechanical processing using a variety of machines that are applied modern CNC technology. It is helpful, in order to bring products with high accuracy and faster working speed. In CNC machining, the machining machine will use many different cutting tools such as milling cutters, turning tools.

In order to remove excess materials from the materials to be processed to shape the desired product, the manufacturing process is fully automated through commands programmed on the computer.

CNC lathe parts catcher methods

CNC lathe parts catcher method

Basically, CNC lathe parts catcher is a machining method that is also known as punching processing, pressure machining, hot machining, etc. The operations in this method are usually: casting, forging, hot stamping, cold stamping, rolling, and drawing. , pressing, welding. The product of the non-work piece mechanical processing method is the starting product or the work piece.

CNC machining method cutting

This machining method is often referred to as cold working. Including operations such as: turning, milling, grinding, planning, slotting, broaching, and drilling. In which milling and turning are the most common, they are processed on CNC milling machines and CNC lathe parts catcher. Currently, in factories, up to 60% of mechanical processing operations are CNC machines use this method.

The method is carried out by cutting off a layer of metal on the surface of the work piece with a cutter until the desired shape is obtained.

Laser machining method

This method uses a laser to cut and engrave different materials such as aluminum, copper, iron, stainless steel, steel, etc. The laser source will generate high-energy laser radiation, which can cut the surface of the material when it is cut. There are two types of laser processing methods: CO2 laser cutting and Fiber laser cutting.

Other CNC machining methods

In addition to the above 3 common machining methods, there are also a number of other methods such as:

  • Machining by sparks
  • Electron beam machining
  • Machining by ultrasonic waves
  • Processing with explosives

Benefits of CNC lathe parts catcher

High precision and uniform product quality guarantee

Thanks to advanced CNC technology, the CNC lathe parts catcher process is more precise than manual machining. Besides, the mass production of details will ensure the uniformity of the shape and size of the products.

Large processing capacity saves time

Thanks to the nature of machines that operate continuously and the process is automated, production processing speed is faster. There by helping businesses to process a large number of products in a short time.

Cost savings

Traditional machining relies heavily on the engineer’s skills and experience, so errors are inevitable.  Helps minimize errors and waste.  Especially, the CNC machining method helps businesses increase production output quickly. Thereby bringing a higher competitive advantage for businesses compared to manual processing.

The ability to concentrate work

Most CNC lathe parts catcher machines can perform a large number of different operations without changing the mounting position of the part.

CNC Machining Process

The machining process of CNC machines includes the following basic steps:

  • Design CAD models.
  • CNC programming.
  • Prepare the CNC machine.
  • Machining operation.
  • Monitor the machining process.

CAD model design

Designing a CAD model is the first step in the CNC machining process to create product drawings that need to be created in 2D or 3D. These designs will be exported to a CNC compatible file format, such as STEP or IGES.

CNC Programming

The CAD design file will be exported to a CNC compatible file format through the CAM software. This format will generate digital programming code according to G code or M code. Let the CNC lathe parts catcher perform operations, turn on, turn off, move, cut … to create details according to the design.


CNC programming is a lot more complicated than setting up and operating a CNC machine. Therefore, to be able to program requires the programmer to know the program code. And use CNC code editing software. At the same time, you must be proficient in using one of the processing support software such as Mastercam, NX, Catia.

Setting up the CNC lathe parts catcher

CNC lathe parts catcher machine setting is an important operation to minimize machining errors as well as optimize production processes. This is a preparatory step before running the CNC program. Includes the following steps:

  • Place the work piece on the table using the jigs or JIG clamps.
  • Select suitable cutters for the part and install them on the main shaft of the machine.
  • Mount the necessary tools such as drill bits, milling cutters, setting the number of tools on the tool holder.

It is very important to learn modern cnc designing tools. These tools work with 3d printing machines. That is why only rely on professional cnc machining services.
CNC lathe parts catcher 2021

Machining operation

During machining operation, the machine automatically controls the tool and work piece operations through previously programmed commands. From the first order to the last order until the finished product.

Monitoring the machining process

During the CNC lathe parts catcher machining process, the operator should observe the control panel to avoid errors to ensure product quality. After finishing the machining process, it is necessary to measure the product to ensure the correct dimensions according to the drawing.

CNC machining technology

The machining process is performed on the CNC machine through commands programmed on the computer. Currently, CNC milling machines and CNC lathes are two types of machines commonly common in factories and mechanical workshops.

CNC Milling Machine

It is a machine that uses CNC milling to process products. Commonly common milling operations on CNC milling machines include: Face milling, slotting, recessing, face milling and 3D contouring, drilling, boring, tapping, chamfering, etc. The machine is common in many fields such as aviation, manufacturing machine parts, manufacturing medical equipment, agriculture, industry, etc.