Views: 0 Author: Site Editor Publish Time: 2021-07-12 Origin: Site
The stone cutting machine consists of a cutting knife set, a stone conveying table, a positioning guide and a frame. The stone cutting machine is made of iron, suitable for dry cutting and wet cutting of various stones, building materials, ceramic tiles, granite, marble, cement slabs, red bricks, refractory Bricks, etc. Therefore, the stone cutting machine is an indispensable tool for home decoration.
Here is the content list:
l What is the technical principle of stone cutting machine operation?
l What are the operating procedures before stone cutting machine work?
l What are the operating procedures for stone cutting machine work?
l What are the operating procedures after stone cutting machine work?
What is the technical principle of stone cutting machine operation?
The stone cutting machine uses linear motor drive technology. Japan's Sodick company first adopted linear motor drive on portable stone cutting machine tools. At the 7th Beijing International Lightweight stone cutting machine Tool Exhibition in 2001, it introduced a portable stone cutting machine driven by AQ550L linear motor.
The CAD/CAM technology of stone cutting machine cutting processing has been further improved. After years of development and research, the portable stone cutting machine has been able to use the computer to draw pixel maps of parts, automatically program, and control the processing trajectory. In recent years, the portable stone cutting machine has integrated CAD and CAM modules together to form a CAD/CAM system from pixel graphic input to processing control.
What are the operating procedures before stone cutting machine work?
l Wear work clothes and goggles. The female worker has her long hair curled up and put on a work cap.
l The power switch, the tightness of the saw blade of the stone cutting machine, the saw blade guard or the safety baffle shall be inspected in detail. The operation table of the stone cutting machine must be stable, and sufficient lighting should be provided for night operations.
l Turn on the main switch, test it for a few laps without load, and allow the stone cutting machine to start only after safety is confirmed.
What are the operating procedures for stone cutting machine work?
l Operation with gloves is strictly prohibited. If dust is caused during the operation of the stone cutting machine, wear a mask or face shield.
l Don't try to stone cutting machine to saw small workpieces that are not clamped.
l This stone cutting machine only allows cutting profiles.
l Do not perform strong stone cutting machine cutting operations, and make the motor reach full speed before cutting.
l No one is allowed to stand behind the stone cutting machine.
l Do not lean over or bypass the stone cutting machine, and do not release any hand or raise your arm from the saw or workpiece when the saw blade is not stopped.
l Do not operate when the guard is not in place, and do not put your hands within 15 cm of the saw blade.
l Before repairing or replacing parts, you must cut off the power supply and wait for the saw blade to stop completely.
l If any abnormal sound is found, stop checking the stone cutting machine immediately.
What are the operating procedures after stone cutting machine work?
l Turn off the main power supply of the stone cutting machine
l Clean and tidy up the stone cutting machine workbench and site
There are two ways to support the desktop stone cutting machine ball screw pair on the workbench. One is the form of single support; the other is the form of support at both ends. The table-top stone cutting machine clamps the outer ring of a pair of tapered roller bearings to pre-tighten, improve the rotation accuracy of the bearing, increase the rigidity of the bearing device, and reduce the vibration of the bearing when the stone cutting machine is working. The functions of the main pins are as follows:
① The control line-the selection end of the stone cutting machine, although there is 4K FLASH in 89C51, in order to facilitate the wiring and the storage of various programs, the internal program memory is not used, so it is grounded and the instructions are read from the external program memory. Stone
② The desktop stone cutting machine strobe end to distinguish the read external data memory.
③ RESET——Reset terminal. When the input reset signal continues to be high for more than two cycles, the desktop stone cutting machine completes the reset initialization operation.
④ ALE——Address latch control terminal. When the system is expanded, ALE controls the low eight-bit address output from port P0 and sends it to the latch for storage to achieve data and address isolation. In addition, ALE outputs positive pulses at a fixed frequency of 1/6 crystal oscillator, which can be used as an external clock or timing pulse.
