RDC6445G and RDC6445G has the same function and the performance!The only difference is the operating panel; the dimension of operating panel is different. that has more option for machine manufactures to install the panel because of the different dimension of the machinebut here should be noticed:The update firmware of the operating is differ...
2021-10-2921800"Engraving with RF co2 laser. 20KHz. dual-direction engravingsee the stripes on the engraving shape. but when do a single-direction engraving, everything is ok.see below:According to the motion controller, the motion is not different with the motion and only the direction is changed. the acceleration stage , constant speed stage and decelerat...
2021-10-2622500"Usually user does a job with many hatch vectors, the vectors are not alignment when finished the cutting. look the picture below:here we can see there are some vectors is out of the contour of the shape. but the correct cutting result is like the below:the cutting error is caused by the motor's responsibility and the controller. if the motor respo...
2021-10-2620300"The dm4400m that I am retrofitting has a spindle motor that I’d like to salvage if possible.It appears to be a DC servo drive motor180vdc with 11nm stall torque per the label.It says it’s a model MT 40ZD4-45 motorAny suggestions on a drive to run this motor"
2021-09-2917800"I am pretty new to machining and have been tasked with using this machine for creating one-offs and prototypes:https://www.ebay.com/itm/20280771500....c100010.m2109The problem I am having is that every time I try to use a keyseat cutter to do an undercut or cut a simple O-ring groove, the stepper motors start to skip steps or something and then th...
2021-09-2919700"Researchers in Germany think they’re close to developing a more economical alternative to machine tools for many milling applications. The alternative is a robot arm for precision machining. Conventional industrial robots can be used for milling but are no match for machine tools when it comes to precision. Primarily because of the gear units, rob...
2021-09-1613000
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