EDEN sensor makes sure safe level is exact carry out

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A kind of S company safe plan that for its the machine adopts achieved clear managing result. 22 safe sensor and module of an electron safety make this brief of a case, reduced wiring charge and installation time greatly. In addition, the respect is overspread in machine door and protection, the correctional problem that the sort of system place that uses key switch existed in the past already not answer exist. The plan of the machine tool of successive and automatic job that makes special automation line produce all sorts of metal products to use and design, it is the Transfer O that is located in Italian upper Brescia Castegnato.

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The specialty of S company. This enterprise manufactures the machine tool of about 15 this one type every year, and had old experience. This kind of machine tool that takes revolving stage belongs to the Italian's invention, this machine tool joins for fittings industry treatment a special type component that pledges with brass material, if pursue,1 is shown. This machine tool is laded by station, one uninstalls station and composition of a large revolving stage, revolving stage owns 6 treatment station, its task is send semi-manufactured goods part to another to machine a station from station of a treatment. For the machine tool production handles the security of personnel, equipment of a complete set of uses corresponding safe system to try to protect. The in the orgnaization that operation personnel turns because of maintaining limits that contacts possibly and in front of the limits that lade and uninstalls, this system sets what can open freely to defend the door, and have safe system monitor this defends the door. To make the machine tool is safe on any platform, the Italian chose Eden sensor to replace the electromagnetism safety switch that uses before. Former switch of this kind of electromagnetism is having obvious weak point: Because its enter a passageway,do not activation at the same time, reason security controller regards its fault as component part breakdown shows. Through what what use this kind is not contact safety sensor now, foregoing the sort of problem already not answer exist. Eden of sensor of blame contact safety by the component of active electrified gas wiring " Adam " the component with passivity " Eve " form, when " Adam " and " Eve " opposite, sensor just activations when the door is shut only. "Adam " and " Eve " the bigger common difference that the span deflection place between allows should assure safety to do not have a problem absolutely. The control distance of sensor is 0~15mm, maintenance-free, fight abrasiveness strong. Because the structure of sensor is a foundation with emissive principle of answering back device, accordingly it can use a passageway work only, reached top safe level, wiring is simple, use M12 outlet, because this is right the design of the machine tool is particularly advantageous, if pursue,2 are shown. Graph 2 it is OK to use Y form alloter string together on the machine tool receive many sensor, reduced wiring cost thereby and shorten the time of installation still has the structure that takes different length cable in addition. Because be below aleatoric starting angle,sensor has the control span of 15mm, avoided the correctional problem that place of mechanical key switch exists thereby. Sensor is not sensitive to vibration, place of Cesare Mazzetti of electric construction controller describes no less than in that way, it gives Transfer O.

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The technical personnel of S brought very quiet Morpheus. The core that in the electronic safety that installs in equipment module Vital made new plan, it can install a lot of differring, but as safe as identical safe circuit connective device, the safe category that still can achieve EN954-1 place to set nevertheless 4, if pursue,3 are shown. Graph the core of 3 plan, safe module Vital can monitor amount to Edenl/Tina of 30 safe device, cable length can amount to 1000mVital only wide 22.

5mm, apparatus of it is surveillant all connective security. It still is had use a put function automatically with the hand, double Chang Kaian outputs end and end of an information output completely, be put for answering and SPS state information is used. Module has a LED to display screen, indication voltage puts through (EIN) , dynamic signal and output condition. The terminal that can get off board conduce to breakdown searching change with module. Vital can monitor amount to 30 Eden. This kind of system but will such installation device and same safe module link arrive one case and achieve highest the safe category of one class, this is the contribution that decides to use safe module Vital 1. Can raise safe level the 4th kind so (SIL3) , and string receive electromagnetism sensor reachs safe level does not exceed a category 3. In safety of the Jokab Safety on American market and Asian market the product reachs the designated position, the standard of contented Europe, attestation that has CSA and UL, this urges action to arriving since the sale. CNC Milling