Series of Luo Sheng TSTA east yuan the servo application on PCB drill

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  • source:GERMAN CNC Machining
One, equipment overview basically is used at printed circuit board the treatment that get mill. The printed circuit that needs treatment board after by computer CAD the design is finished, input the data file of the design the control system of the machine tool; The system will identify CAD data pattern automatically and generate those who accord with international standard automatically to get mill data document; The machine tool falls in the control that controls a system, the working part that forms system of drive of complete closed circuit to pull motive bed by communication servo and feet of positional feedback grating and workbench move, finish pair of printed circuit thereby board the treatment that get mill. In machining a process, the system can detect automatically whether do the length that machines cutting tool and cutting tool break off etc, still can undertake administrative automatically to the life of cutting tool at the same time, ensure the treatment quality of printed board. As a result of the internationalization that printed board machines, make our country has become the biggest PCB on the world to produce base, the demand that machines a machine tool to printed board is bigger and bigger, be opposite every year at present according to our country of not complete count the demand total sales revenue of PCB treatment machine tool is 1 billion yuan or so about, among them 90% it is foreign machine tool, sales revenue of homebred machine tool is controlled 100 million yuan only. Because manufacturer of this home equipment has very great market opportunity. Reach 4 axes drill with 6 axes at present most popular, low rank equipment also has 2 axes drill. 2, craft depicts decisive target: 1. Bore speed: 400 / cent (SCHMOLL Germany) 400 / cent (home) 200 / cent (economy) 2. Fixed position precision: + / - 0.

005 (SCHMOLL) + / - 0.

01 (home) 3. Repeat fixed position precision: +/ - 0.

005 (SCHMOLL) + / - 0.

005 (home) 3, series of Luo Sheng TSTA east yuan series of TSTA of Luo Sheng of servo application general situation east yuan a when servo rolls out newly this year for Tianjin Luo Sheng high-powered servo, the result that in home some Pcb client checks shows can replacing day completely is a brand apply in the industry: Test machine stage is: 2 axes drilling machine checks servo model to be: TSTA15C driver + electric machinery of DTST series 400W checks a result: Reach the use level of economy drilling machine completely. Series of TSTA of Nextpage Luo Sheng east yuan the technical parameter position of servo / speed / torsion, the dot locates to the dot a variety of mode are controlled built-in automatic gain moves Off-line/ON-Line of set of fixed position of 16 paragraphs of positions school is built-in tigidity of 10 paragraphs of grade is expressed, much function of set of convenient air plane inputs / output set diagnoses a function - output / into the expression of signal PG outputs pulse to count set model to draft digital type oscillograph: Resonance of machinery of function of revert of origin of monitoring of in-house signal graph restrains mark of functional electric machinery to match coder: 8192ppr, 13bit can track a function to observe servo position works calm time through curve of the real time in Pc software, but curve of capture position deviation, speed commands the curve is waited a moment. The data according to observation curve is seasonable and online adjust servo parameter. CNC Milling