It differs from conventional machine tools as it doesn't require frequent manufacturing, and doesn't necessitate regular readjustments after changing numerous molds and fixtures. Therefore, CNC machining is suitable for scenarios where parts are frequently replaced, ideal for producing single items or small batches, and for developing new products, thereby shortening the production preparation cycle and saving on the costs of process equipment. The machining accuracy of CNC machines typically ranges from 0.05 to 0.1mm. CNC machines are controlled by digital signals, with each pulse output from the CNC device causing the moving parts of the machine to move one pulse equivalent (usually 0.001mm).
The basic components of CNC machine tools include the processing program carrier, CNC control unit, servo drive unit, machine tool body, and other auxiliary devices. Below is a brief overview of the basic working principles of each component. When operating a high-speed CNC machine tool, there is no need for workers to directly operate the machine tool. CNC machining requires programming to control the CNC machine tool. The processing program for parts includes the relative motion path of the tool and workpiece on the machine, process parameters (such as feed rate and spindle speed), and auxiliary movements.
Utilizing a variety of sensors, the main types applied in CNC machine tools include photoelectric encoders, linear gratings, proximity switches, temperature sensors, Hall sensors, current sensors, voltage sensors, pressure sensors, liquid level sensors, rotary transformers, inductive synchronizers, and speed sensors. These are primarily used for detecting position, linear displacement and angular displacement, speed, pressure, and temperature.
How is CNC Machining? - CNC Machining - Provided by Suzhou Pride Intelligent Technology Co., Ltd. Suzhou Pride Intelligent Technology Co., Ltd. has dedicated much passion and enthusiasm to the field of hardware accessories. Pride (pride) has always been centered around the customer and creating value for them, winning the market with quality and service. We sincerely hope to collaborate with all sectors of society to create success and brilliance together. For related business inquiries, please contact Manager Hu.
