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Computer Numerical Control (CNC) machines use both human and computer interaction to perform their complex tasks. CNC machines have numerous electrical and mechanical parts that can wear out, break or otherwise require CNC repair. The skilled technicians at Accurate Machine Tool Services see all kinds of breakdowns and problems. Here, they briefly explain some of the most common components that require CNC repair and their causes.
Even the most durable machines will wear out over time and need repair. Moreover, human interactions, the materials being used, the quality of machining components, and many other internal and external factors can play a role in causing your expensive machinery to need CNC repair. Here are the most frequent causes:
Every type of machinery must be maintained. Grime, dirt, excess material, and lack of lubrication can all cause problems with your machines and require CNC repair. Overworked machines without proper routine maintenance are a common cause for breakdowns.
The tools you use in your machining operations can also wear out or break due to a number of factors. The most common cause of tool breakdown is user misuse. An inexperienced operator can misalign a tool, not tighten it properly or otherwise use it incorrectly and cause it to break down or even be destroyed. Poor lubrication and the buildup of excess material from machining are also common causes of tool breakdowns.
Most CNC machines have the same basic components: a motor to run the tools, a platform to secure material to be machined, a computer system for programming the unit tools and operations and various pumps and hoses for circulating lubricant and/or coolant.
The electric motor driving a CNC machine may overheat or burn out and require CNC repair due to improper maintenance. Dirt and grime buildups and lack of lubrication are the most common reasons motors burn out. Worn electrical brushes can also occur from prolonged use.
Circuit boards, monitors, operating lights, burned wires, and frayed cords are the most common electrical components requiring CNC repair. These are typically caused by frequent use and excessive heat.
CNC machines equipped with a hydraulic pump can experience problems with the adjustment valve, leaky lines, worn parts, or burnt or frayed wiring. These are also caused by routine use and infrequent maintenance.
Contact the professionals at Accurate MTS when your valuable machinery requires CNC repair. We provide both electrical and mechanical expertise and maintenance plans to help keep your machinery in top condition.