wangsamax
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Hi all, I want to announce that the modified repetier firmware for SCARA can be downloaded at https://github.com/wangsamas/wangsamas-firmware/ thx a lot for repetier.
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Shoulder is x motor, elbow is y motor Angle counter clockwise Cartesian x positive axis is 0 degree. You define where you want the bed center & where is your endstop. Shoulder min angle is where your endstop from cartesian x positive. It affect …
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Hi grean, i don't understand what diagram that you need, can you explain or give me example of diagram?
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Hi Grean, you can try it now. download from this websitehttp://www.wangsamas.com
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Will comments after // or inside /* */ be compiled & uploaded ? Btw, what is ATX? In ui display, turn off ATX seems do nothing.
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Hi grean, i don't understand the language. But thanks anyway. I will release my version firmware, beside the kinematics, i also modify user interface and semi auto calibration tools. so please be patient. It's not ready now.
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Hi grean, I've redesign all. z axis at the palm is a bad idea. using drawer slide also a bad idea.I move it to center but still have vibration & can't print good. I still modify it.I don't want to decrease speed, my goal is at lease the same spe…
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sorry, I've found what I did wrong.
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Hi grean, can your firmware rotate just the shoulder? if your shoulder rotate the arm, what will happen with the forearm?I mean, it seems that your shoulder rotation affect elbow rotation. because you set your motors for shoulder and elbow both befo…
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Hi grean, i saw your scara arm again & i think it has different kinematics with what i do.
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I've checked allowed check function. It doesn't go that way.
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Okay, i'll try reset autolevel & activate... What is coordinate test triggering? I don't understand what & where it is. I don't think i ever see that function.
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Hi repetier, i think the problem is it don't wanna go to y negative direction if y negatif & if autolevel activated. It's fine if autolevel deactivate. How is this happen?
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This must be have something to do with autolevel. If i turn off autolevel, g30 is fine. If autolevel is turn on, g30 is moving x y direction. I mean before 2*z length command. Normally if we g30, nozzle go to probe bed distance then 2*z length. Thi…
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The clue i have is it generate gcode in startzprobe function, after moveto(). Suddenly it generate some moverelative() command. I can't find what function generate g code. Maybe it the same function in this case. When my zmaxheight is 200, my prin…
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G30 and g32 was working. But sometimes they don't. I add printfln com->g, com->x, com->y, com->z to trace. For g30 and g32 in normal case, it com g is 1 com x & y is 0, com z is 10. In some point, it suddenly change by it self x c…
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HI repetier, I found out it goes to 180 every first time after home because the printer shape in repetier host is 180. but I still get strange behavior in G30, G32.
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Hi repetier, now I got another strange behavior, I don't know what I did wrong.I've trace it and this is what happen. my zMax is 195.5after home, z pos is 195.5, lastcmd 195.5 this is the strange behavior:1. when I command G30 & G32, it going w…
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btw, sorry to ask this stupid question.after we run G32 S2. is it done with autolevel bed? I mean is it will going up and down according to bed surface when print, or we have to do something else?
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Hi Repetier, I found the problem and fix. in Printer::runZProbe, after nozzle hit bed, it suppose to add stepsRemainingAtZHit to currentPositionSteps, and currentNonlinearPositionSteps.you add currentNonlinearPositionSteps with stepsRemainingAtZHit …
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Hi repetier, I found that this line in Printer::runZProbe cause the trouble: PrintLine::moveRelativeDistanceInSteps(0, 0, lastCorrection - currentPositionSteps[Z_AXIS], 0, EEPROM::zProbeSpeed(), true, true); I don't know how but I'm sure that funct…
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I figure value 4040 came from bed probe distance since i put value 10 and my z step per unit is 400. I've tried to add new value to replace real delta position steps so it didn't change, the result is error after probe hit bed. So i think the valu…
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I do have delta printers, they work with repetier properly. And I modify the firmware from my delta. I didn't change bedleveling files at all, and didn't change the moves functions and nonlinear queue. The changes is only coordinate transformation…
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Hi repetier, I try to dig it depper and this is the result 02:55:36.985 : Current Position Steps Z Axis:404002:55:36.985 : Last Correction = :404002:55:36.985 : Current Non Linear Position Steps Z Axis:404002:55:37.016 : Real Delta Position Steps =…
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Hi Repetier,I found that I make mistakes about Z_PROBE_PULLUP and Z_PROBE_ON_HIGH.It was both 0, and it makes the switch unstable. after I fix it, it became stable.but it doesn't fix the problem. now I get even more strange behavior.after probe trig…
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Hi repetier, I've add debug. home, g30, g32, all use that part. I'm not sure what I suppose to do with this
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Hi Repetier, I found this in nonlinear queue. else { // Optimize pure Z axis move. Since a pure Z axis move is linear all we have to watch out for is unsigned integer overruns in // the queued moves;#ifdef DEBUG_SPLIT Co…
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I wonder how to do this
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Hi grean, seems awesome & perfect print. Do you use marlin?
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That' great idea. I'll try it