CNC Machine

Machine Name: CNC machine

Brand: Brother--Speedid S500Z1

Qty: 2pcs

Introduction: Computer Numeric Control (CNC) is the automation of machine tools that are operated by precisely programmed commands encoded on a storage medium (computer command module, usually located on the device, see picture above) as opposed to controlled manually by hand wheels or levers, or mechanically automated by cams alone. In modern CNC systems, end-to-end component design is highly automated using computer-aided design (CAD) and computer-aided manufacturing (CAM) programs. The programs produce a computer file that is interpreted to extract the commands needed to operate a particular machine by use of a post processor, and then loaded into the CNC machines for production. Since any particular component might require the use of a number of different tools – drills, saws, etc. – modern machines often combine multiple tools into a single "cell". In other installations, a number of different machines are used with an external controller and human or robotic operators that move the component from machine to machine. In either case, the series of steps needed to produce any part is highly automated and produces a part that closely matches the original CAD design.

Description: CNC like systems are now used for any process that can be described as a series of movements and operations. These include laser cutting, welding, friction stir welding,ultrasonic welding, flame and plasma cutting, bending, spinning, hole-punching, pinning, gluing, fabric cutting, sewing, tape and fiber placement, routing, picking and placing, and sawing.

On commercial metalworking machines, closed loop controls are standard and required in order to provide the accuracy, speed, and repeatability demanded.

As the controller hardware evolved, the mills themselves also evolved. One change has been to enclose the entire mechanism in a large box as a safety measure, often with additional safety interlocks to ensure the operator is far enough from the working piece for safe operation. Most new CNC systems built today are 100% electronically controlled.

Characteristics:  

1. Can adapt to different parts of the automatic processing of CNC machine tools is according to Machining CNC program for automatic processing, when the machine parts are changed, as long as the change of the CNC program, does not need to be replaced cam, templates, or drill boring jig and special process equipment. Therefore, the production preparation period is short, which is advantageous to the renewal of the mechanical product.

2. The production efficiency and machining accuracy are high, and the machining quality can be controlled by a large amount of cutting, which can effectively save the working hours.

3. High efficiency and high quality to complete the processing of complex surface parts, the production efficiency of its production efficiency than the general machine tool processing can improve ten times or even several times.Therefore, not only the processing precision is high, but also the quality is stable.

4. Concentration of working procedures, multiple use of one machine, especially automatic tool change CNC machine tools, in a fixture can be completed parts, a CNC machine tool can instead of several common machine tool. This can reduce the clamping error, save the auxiliary time of the process, such as transportation, measurement and clamping, etc., but also can save the area of the machine tool, bring higher economic benefits.