Pulse shift product line

The demand that the client increases continuously forces a supplier to promote its systematic solution ceaselessly, in order to obtain newest state of technology. The pulse shift assembly line that discusses here applies to structure of complex 160 ° plane, its characteristic is can close in 160 ° the teamwork work that undertakes fastener is installed making Kong He on complex plane structure; At the same time robot and worker still can be inside different working unit collateral exercise. The equipment that the article describes is to be below the limitation of economic condition, apply newest precision to promote calibration method to make the robot had high accuracy engineering capability. This system was the processing of the plane wainscot of different measurement and type to provide the biggest flexibility. The article aims to elaborate automation to tighten solid and the latest technology of the craft that make hole mainly, in order to satisfy the manufacturing level of important client, described in detail at the same time current system of the pulse shift product line of some priority discipline and its control. Explained through revealing the pull current Cheng of current project example this product line is how compositive. The tie that automation originallies closely and produces by hand offerred industry of aircraft of Gao Rou sex to seeking the solution of Gao Rou sex ceaselessly, in order to support existing production, the patulous obligate space that produces range for future at the same time. According to the quality guiding principle of aircraft industry client, considering economic element, machine of will newest automation close solid and the robot that are united in wedlock together with manual operation are compositive be proved to be optimization to the notional plan of automation line. Limited company of automation of German treasure nimble applied this technology to satisfy the requirement that the plane fits conjugate automation and manual photograph union today, also can support prospective plane to assemble the promotion of ability at the same time. Look further, current the treatment requirement that we are necessary to consider different measurement wainscot. If possible sentence, the super wainscot of 180 ° also should consider inside. From this, a new solution was born. It assembles automation line lieutenant general in with flexible the close solid machine that the robot is a foundation and flexible tool union was in one case. One of what fetch project of Bao Jie succeeds is crucial depending on, the development that the automation software of treasure triumph company includes. This software package is named to be " Bao Jie's fetch " . "Bao Jie's fetch " many more compositive software package, originally closely with programme controll, assemble equipment and product line of whole pulse shift. The mainest influencing factor that asks drive artery develops design of mobile product line to come out is to need the product line with a long 70m to assemble two identical strip plane wainscot, and need uses newest automation technology will satisfy all sorts of yield can, the manufacturing demand of type. When the job alternates in the future, this product line can have enough flexibility even in order to support the production of other airlines wainscot. The clients that the client's specification, requirement and target enlist project of this multitask mill ask to be able to achieve a solution. Each factory below this plan wants to be able to assemble the plane wainscot that gives top quality, the yield that again can enough flexibility satisfies change can ask, the capital that still can assure lowest and factory are devoted. For telesis, client and treasure triumph company established a working group to define task standard and goal. Specific for: (1) install fastener automatically on the answer material wainscot of wide system plane; (2) accurate flexible tool, low price; (3) avoid to use crane to flow in order to realize convenient internal matter; (4) produce for future can growth, machine the space with the wainscot patulous obligate of other measure; (5) automation originallies closely and manual operation is united in wedlock; (6) control tool to carry system and station continuously move, prevent to produce interference. Pulse shift product line produces a problem with what will solve structure of complex answer material plane. The pulse shift product line of company of German treasure triumph, the solution that serves as afore-mentioned targets satisfied 5 gist to beg: (1) constructional high accuracy; (2) the pulse of workpiece is mobile; (3) handiwork and automation work look are united in wedlock; (4) do not use special tool; (5) the plan that applies to different measurement wainscot. Product line introduces labour to install locomotive system to hold the clamping apparatus of fixed workpiece in the palm in detail, rotate 330 ° reentry makes aperture and close firm all right. (1) station 1: The hammer covers installation. Carrying wainscot pulse moves line (graph 1) before, a MPAC gets riveter automatically to will go up to wainscot full role piece undertake tightening solid with window frame, MPAC gets riveter automatically to use installation to be pulled model bolt. Graph 1 showed pulse is mobile the concept that carriage system of product line and tool combines stands 1 (graph 2) supplied indispensible equipment for the worker, can install a hammer to cover with handiwork of hand spray gun. For the station 2 (graph 3) the wainscot that close solid works and undertakes automatically prepares the task to also will be finished here. This station inside still have a portable station bridge, convenient worker has the job. Graph the station of product line of 2 pulse shift 1nextpage pursues the station of product line of 3 pulse shift 2 (2) station 2: Use robot undertakes the close solid of internal composition works. The application software that tightens firm system automatically to control system, special development by computerized numerical control of 840D of robot of a heavy industry, Xi Menzi and a belt tighten the end-effector of solid function to comprise, use at undertaking to structure of interlining of alloy of answer material, titanium, aluminium alloy fastener is installed making Kong He. The combination of unit of work of these two robots can be in same wainscot workpiece but its are different paragraph a job of aspirant travel synchronism. Such design can get taller yield can. (3) the task controls software. Backstage of numerical control program leaves line process designing. To make workshop and photograph of numerical control program suit, the workshop should is short of according to the such as part that raises break a problem to undertake adjustment, such operator have knowledge of specific numerical control process designing with respect to need. Otherwise the workshop should prepare a redundancy scheme. For this, of whole set " Bao Jie's fetch " the task controls software subclass by compositive in the unit controller inside the station. The task controls software to control process of numerical control of Xi Menzi 840D. The manufacturing process that the workshop adjusts when the member that this software wraps allow Xu Cao to make is short of the unusual case that loses spare parts or other to want to solve. This software facilitating operation and do not need operator to have knowledge of numerical control process designing. (4) station 3 (graph 4) . Stand a robot station that 3 follow closely are having internal composition tightens solid to work later. This station stand for handiwork, for horn piece / casing installation hammer is covered. Next, the worker installs systematic bracket. Stand a last job of 3 it is quality inspection. There is bridge of a station inside the station, allow a worker to open the envelope outside achieving. This station bridge is portable model, convenient understand is mixed to the column form of whole envelope globose area. Graph the station of product line of 4 pulse shift 3 (5) station 4 with 5. Station 4 and 5 with the station 3 likeness, with will finish identical working content. The control system that controls product line of systematic pulse shift by main control implement stand with the robot unit controller composition. The concept with the framework dispersive comply with of whole system undertakes. Index of the product below the situation that produces in stability is in only to. A wainscot by 7 casing paragraph measure is finished, first phase begins in production, the system allows retrorse pulse. This system stands into 5 in the cent on machinery, all stations index or pulse arise at the same time. The controller of product line asks according to making a plan and the product rate that finish sparks pulse is mobile. Once of pulse spark set, the safety that all machines will defined in locally drive. The worker must back down, by ground anchor converter pilot shift is able to undertake. Safe function is crucial function, it makes the worker is avoided in pulse moves and rigging a process suffer harm. This is reached through securing definition and control definition, for example when, how to undertake pulse moves. The task controls this project another important characteristic is to be able to satisfy the demand that has systematic process designing conveniently quickly. The client's target is to allow a machine to operator can be generated and change part program, avoid to ask process designing branch to intervene with this. The amount of close firm check the number that handles as a result of need is huge, do not recommend use show teach way. But show teaching way also is spare parts process designing a kind of feasible method. Better solution is a close solid the dot is extracted from inside the CAD model of the spare parts, connect those who cross postposition processor to use, the position of the dot that tighten solid can be changed into robot coordinate, measure to arrow plus the law next (graph 5) . Graph 5 processes are visible mobile line satisfies the pulse that changes the task to control limited company of automation of nimble of conclusion Germany treasure and reached a clientele the following requirement and target: · 2 robots stand an activity in parallel; · is pulled cite a principle; · is safe by compositive move to the operation in; · handiwork and automation assemble a station evenly; · does not depend on crane; · can turn to treatment other wainscot to support the changeover of working content thereby neatly. Current, product line of 3 pulse shift already was in 3 factories of the project successful installation ends and compositive already move to production in. CNC Milling