Summary: On the base that cuts ability craft in introductory model, discuss the model that is based on a stage to amount to platform of Electromechanical automation technology to cut solution of engine control system. Example project already research and development is successful, long-dated market values the industry. Keyword: Tension of servo PLCHMI transducer controls 1 foreword model to cut impress to belong to imprint (brush) hind (period) technology of a of treatment significant production, use at of all kinds presswork to press the groom treatment that cuts single figure or surface, the model cuts the stand or fall of quality to affect the market figure of whole product directly. Be in numerous in breed of the equipment after imprinting, our country model cuts the technology of machine product and industrialization to had reached higher level. Home can have been made include full automatic smooth planish model is cut machine inside brand model cuts model of brand of not machine, dry glue to cut machine, circle to press round model to cut model of machine, round planish to cut machine, smooth tool set to cut impress machine to wait for a product. In recent years, can have made linkage on-line the model cuts unit, be like: Printing machine of flexographic plate printing machine, not gravure press, dry glue, corrugated paper pressworks the model of the equipment such as groover cuts unit. Make full automatic cut the business of machine with semi-automatic model increasing also. Among them luck installs city crane circle in the air printing machine instrument creates company of state of limited company isotherm. The servo that day of department uses mostly in machine industry is cut in Wen Zhou's model. Luck installs gigantic abundant machinery plant to use the success of the B series servo that the stage amounts to, the promotion that amounts to servo to cut machine industry in lukewarm city model for the stage rose to urge action actively. 2 models cut craft model machine, the model that basically is used at paper category to pack the brand in packaging industry, carton, greeting card to wait is cut, impress and the cold exercise that press protruding, it is the important equipment that treatment packs to shape after imprinting. The model cuts the working principle of machine is to use steel knife, steel wire (or the stencil that armor plate carves) , pass the pressure with press forme to bring to bear on constant, will imprint taste or chipboard make friends cuts definite figure. If will whole imprint article pressure cut single figure product to call a model to cut; If use steel wire,imprinting article on mark calls the chamfer that extrude trace perhaps leaves a turn to fold impress; If use yin and yang two pattern plate, imprinting taste exterior embossing to issue the pattern that has stereo effect to call protruding sunken embossing, above is OK a general designation cuts a technology for the model. The model cuts impress technology is to press model impress and the integrated a general designation that cut two kinds of processing technique by stencil pressing, its principle is to be in the mould that finalize the design, through using the measurement of force, make presswork be out of shape or carrier paper suffers force to accompany a generation to compress is to rupture detached. The model cuts impress facility (abbreviation model is cut machine) main parts is the model is cut plate bed and pressure cut an orgnaization. Be machined board makings is in this both namely between, the groom technical divisions that below pressure action the model that finish cuts manages. The model cuts what impress edition has different type and photograph correspondence to press cut an orgnaization, make the model cuts aircraft component to be smooth planish model, round planish press 3 kinds of circle main types with the circle. And smooth planish model is cut machine because plate bed is reached,press what the directional position of edition differs to fasten again, can divide for vertical and horizontal two kinds. The model cuts craft is the presswork that pack the most commonly used a craft that arrive, the design combination that asks according to products plan with modular cutting tool namely is cut into the model edition, below the action of pressure, will presswork or other make friends of board shape preform cuts what what want form or cut mark to shape craft. Impress craft is to use line ball knife or line ball model, go up in board makings through the action of pressure extrude stria, or use roll line annulus to roll a stria on board makings, so that board makings can be pressed,book the position to undertake bending folding shaping. Normally the model cuts impress craft is be in modular cutting tool and combination of line ball knife same inside pattern plate, cut in the model undertake the model cuts the craft that machines with impress at the same time on machine, abbreviation is a model to cut. Craft introduction model cuts the main process of impress to be: Edition → adjusts pressure → to decide custom → is stickup on oak thong → tries tool set to cut → formal standard cuts impress → Qing Dynasty to abandon → finished product to check → check the number to pack. 3 amount to automation solution 3. The composition of 1 control system cuts the control demand of craft according to the model, the model that is based on a stage to amount to platform of Electromechanical automation technology cuts engine control system to amount to the onefold automation platform such as controller of interface of PLC, man-machine, transducer, servo by the stage compositive: (1) the servo controller that the stage amounts to: Servo of the inertia in B series 1KW; (2) the transducer that the stage amounts to: VFD022B43A; (3) the PLC:D that the stage amounts toVP12SC; (4) the man-machine interface that the stage amounts to (HMI) : DOP-A57BSTD. 3.
The feeling screen in system of 2 man-machine interface is used at interactive operation (setting parameter / position position) ; PLC basically is controlled as servo fixed length and transducer model is cut and fixed length is cut into parts cut pilot to control element; Servo is used at fixed length control; Transducer is used at the model to cut control. Still close with tensional controller control additionally put the constant tension that coil. Advocate monitoring operation picture refers to a graph 1 with the graph 2. Graph 1 advocate monitoring handles an appearance (1) graph 2 advocate monitoring handles an appearance (2) 3.
3 motion are controlled (1) servo runs intensity. Systematic requirement servo can be opened often stop, and assure high speed high spirit. Minutely open stop in 240 above, precision is in 0.
1MM is the following. Via adjusting parameter servo of our B system can satisfy a requirement completely. (2) transducer runs intensity. Systematic requirement transducer can rise quickly stop to cut rate in order to raise a standard, and the model when assuring to stop cuts a head to won't rush too. Carry enlarge transducer power (2.
2KW transducer + 1.
5KW electric machinery) , increase the brake resistance of transducer. Transducer adds slowdown time to be able to be adjusted to 0.
1 second. Assure to be opened quickly stop. 3.
4 debug with move (1) tensional limitation. Close put a tension to add up to comfortable ability to assure precision of servo fixed length, ability ensures control the long life that puts an electric machinery, otherwise electric opportunity should be sent very hot serious and influence service life. (2) bring down load raises precision. Servo fixed length is best can the PLC instruction that set increases slowdown time, can reduce servo so load and raise fixed length precision. (3) slowdown time. Transducer increases slowdown time must short, ability increases production efficiency and stop opportunity won't be too strong. The model that 4 last words are based on a complete works that amount to to be finished into control system cuts engine system function to be able to satisfy the client's requirement completely, precision of servo feed system and day department system are same. Achieved the result that expects a design, the price a lot of cheaper, the model with the control system new development that uses a stage to amount to for the enterprise is sturdy the confidence of technical character. Believe to later can more and more models cut machine client to use a stage to amount to servo. CNC Milling