Check the listing for details. 【US】 Automatic Tool Sensor Gauge CNC Mach3 4 Wires Z Axis Tool Setting Gauge. Condition: New. Listed at 69.99 USD. Package List: 1PC Tool Setting Gauge + 1PC AccessorySpecificationsOutput ModeNC (normally closed)Stroke5mmPositioning accuracy0.001mm (speed: 20-200mm/min)Contact life3 million timesContact force1.5NThe cutting headD15mm, hard alloyContact ratingDC24V 20mA(MAX), recommend (10mA) resistive loadCable1.5MMaterialsHard alloy, the design is exquisite and the installation is simple.Note: 1. Please control the probe speed at 50-200mm/min. 2. Use ambient temperature range 0 °C-80 °C. 3.Please control the voltage at DC0-24V and the current below 20mA.CNC Automatic Tool Sensor Gauge ChangerA. Mach3 & Normally ClosedThe tool setting instrument is suitable for the engraving machine machining center machine. The output signal of the tool setting instrument is received by the numerical control system and then the tool length setting, tool wear detection and tool breakage are detected by the program control.B. Mechanical Installation :1. Try to install on the workbench where there is less iron filings and less splashing water. 2.Must be installed vertically, to ensure that the bottom is flat to avoid causing large precision errors. 3.Be sure to power off before installation. After the wiring is completed, place the tool setting tool in another place on the tool holder. After the tool signal is normal, fix the correct position.C. Tool Contactt Method:1.When installing, use the tip of the tool to face the contactt and press down directly. 2.The stroke of the tool holder must be taken into accountt. Do not press excessive force, which may cause damage to the knife and tool. 3.The speed of aligning the sword is related to the response speed of the appliance on the mechanical side, so be careful not to exceed the specified speed when setting. It is recommended to set the parameters according to the manual in order to ensure the accuracy of the tool setting. 4.The repeatability of 50-200mm/min is 0.001mm (when the response speed of the mechanical control system is within 0.5msec), but when the drill diameter is within 0.5mm, use low-speed contact.D. The contactt method of the tool and the large contact surface:1.On a large contactt head, there is a slight tilt when the tool touches the surrounding area. In order to compensate for this inclination, the original point is aligned on the radius of the corresponding outer diameter of the tool, and the inclination can be avoided 2. Note: After pressing the contactt down by hand, do not suddenly loosen it and let it recover instantly. Failure to do so may result in internal damage. Similarly, without using your fingers, use the tool to suddenly recover, or use the tool to touch and then drag horizontally to avoid.Detail DisplayLong service lifeSuper hard alloy material, wear-resistant and long service life.Air Vent HoseBlow off the chips and coolant that are resurrected on the contactt surface and the tool.The radius ofair tube passage is 2 mm or more in diameter.Air intake HoseBlow off the required hose length and cut it in the direction of the axis lag. (There must be a margin for the length)How to Arrange Air intake HoseInsert the cap nut into the hose.The hose must be inserted into the innermost part to avoid air leakage and pipe slippageTighten the cap nut by hand.AdvantageA. Dustproof and WaterproofDustproof and waterproof structure, it still has good durability under the condition of coolant and iron filings flying.B. No need a built-in amplifier1. No deviation caused by the temperature of the tool position and the fluctuation of the power supply voltage.2. It can be directly input to NC and program (PLC).C. Hard Alloy MaterialsThe housing material is 4S grinding grade material; The bottom magnet design can be directly connected to the machine and firmly adsorbed to the body; The contactt material is super hard alloyD. Over-travel Alarm SignalThe tool setter will send out an alarm signal in time when it is over-travel to avoid other troubles caused by equipment operation.Mach3 & Normally ClosedThe tool setting instrument is suitable for the engraving machine machining center machine. The output signal of the tool setting instrument is received by the numerical control system and then the tool length setting, tool wear detection and tool breakage are detected by the program control.Shipping Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately Items will be shipped within 1-2 days upon the receipt of payment.Problem&Feedback Please give us the opportunity to resolve any problem when you have, we concern your problem and we will try our best to resolve it. We are a new member in ebay now, and need understand both of sides Pls email us before you want to leave any negative feedbackRefund When you have the parcel, and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos Any reason required for all refund. Item must be in it's original condition and no physical damage. 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