Search found 17 matches

by zeplin
Mon Sep 05, 2016 6:40 pm
Forum: Duet
Topic: Duet H calculation for bed.g
Replies: 5
Views: 1896

Re: Duet H calculation for bed.g

The way this 'h' value is calculation attempts to sum both tilt and build errors. The values are normalized so a offset from the 0,0,0 position is believed to be 0 when at that position all other H values are offset from that position to account for the tilt and build errors. The S-1 actual is not t...
by zeplin
Mon Aug 22, 2016 4:34 pm
Forum: Duet
Topic: Duet H calculation for bed.g
Replies: 5
Views: 1896

Re: Duet H calculation for bed.g {experiment}

Well after testing for several days, I can report that it works. I expected to have to have a large constant to get this to work properly. But, it seems to work fine with a small constant(0.09 mm). I expected (.10 mm to .30 mm or larger) more as my PEI build sheet at the center, has some bad gouges ...
by zeplin
Wed Aug 17, 2016 4:09 pm
Forum: Duet
Topic: Duet H calculation for bed.g
Replies: 5
Views: 1896

Re: Duet H calculation for bed.g {experiment}

Have done more testing and it seems to be working. Bu, I wanted to note a intended or unintended feature that I found. I may not be the first to find this but looking for confirmation that it was a feature I could not find any documentation that it should work this way. In the bed.g file at the last...
by zeplin
Tue Aug 16, 2016 4:12 am
Forum: Duet
Topic: Duet H calculation for bed.g
Replies: 5
Views: 1896

Duet H calculation for bed.g

So, now that I have my Crimson Oni running a Duet board and 0.9 motors I am on a quest to get hi-accuracy(ish) on my bed leveling deviation. I can get constantly .101 or .98 on the G32 calibrations but, I expect I can get into the .05 range. I hope. I know my PEI sheet needs to be replaced as it is ...
by zeplin
Wed Aug 10, 2016 4:57 pm
Forum: Rostock MAX Official Docs
Topic: Spec sheet for Rostock steppers?
Replies: 7
Views: 2649

Re: Spec sheet for Rostock steppers?

Not that KAS incorrect about the motors it seems that seemecnc uses more than one supplier. Per an email replied on May 26, 2016: Hey MyName, Thanks for contacting us. The current RAMBo's are 1.3L's, the most current version from UltiMachine. We only use genuine UltiMachine boards, no knock ...
by zeplin
Thu Jul 07, 2016 9:09 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

Small update on the 'Oni'. After not finding a side panel and power panel that would take a 80mm fan and a filter i decided to roll my own. I could not find a suitably filter so i fell back on the old computer filter trick of pantyhose. Laff if you want but there damn good and cheep so when they get...
by zeplin
Thu Jun 30, 2016 9:46 pm
Forum: Troubleshooting
Topic: Print Lifting only one corner
Replies: 5
Views: 1179

Re: Print Lifting only one corner

Good point on the wiring/tube harness I believe it is not stressing/loading the effector. the spring is there as a way to keep the load out of the connector and thinner wiring in the effector area. But, As it could be loading in a anyway I will make sure that it is not contributing to the issue. I d...
by zeplin
Thu Jun 30, 2016 7:26 pm
Forum: Troubleshooting
Topic: Print Lifting only one corner
Replies: 5
Views: 1179

Re: Print Lifting only one corner

Not sure at the moment. having to take a bunch of measurements to figure where the error is, But in a class a the moment so i will look a little later tonight to see what is wrong
by zeplin
Thu Jun 30, 2016 7:02 pm
Forum: Troubleshooting
Topic: Print Lifting only one corner
Replies: 5
Views: 1179

Re: Print Lifting only one corner

I have found my issue. I was printing a 200mm disk to check to see if the virtual disk for the effector was flat compared to the heatbed and found that there is a issue on the side of printer that is near the 'Y' Tower. Now to find out why and what needs to be done to correct it
by zeplin
Thu Jun 30, 2016 4:26 pm
Forum: Troubleshooting
Topic: Print Lifting only one corner
Replies: 5
Views: 1179

Print Lifting only one corner

So, after having my RoMAX for several weeks and starting out slow. Getting first layer perfect or what I thought was perfect. Small parts with a foot print of ~20mm seem to print fine. When i started to do calibration prints for larger sizes 50mm box and 100mm box I have run into a gremlin that i ca...
by zeplin
Wed Jun 22, 2016 8:55 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

The 'Crimson Oni' lives. I had ordered the wrong SSR i had initial ordered a AC unit instead of a DC output unit. And i found a way to use twin HP server powers supplies to run 24v,12v to the Oni instead of the MeanWell that had spec'ed initial. The inspiration was from the following RC site . I had...
by zeplin
Mon Jun 13, 2016 5:49 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

Thanks for the links Xenocrates. I have read one fully and working thought the other. Crimson Oni made it from FexEx today. And seems to have all the parts in it as well as no apparent damage which is always a plus. Have to let the weather clear one more day to drop the humidity down for edge painti...
by zeplin
Sun Jun 12, 2016 11:01 pm
Forum: Heated Bed How-To's
Topic: Power connector
Replies: 13
Views: 3393

Re: Power connector

Those Blue lobes are either Film or Mica Capacitors similar to the linked one here on Mouser . They are used to make the power flow/wave form smoother (less noise). There is a circuit called a 'Decoupling Circuit' that buffers the supply so if there is a voltage spike from say a small surge from the...
by zeplin
Sun Jun 12, 2016 12:14 am
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

Xenocrates, Are you suggesting using PID and duty limiting the 12v Onyx heatbed at 24v. Not that it is not possible or that people don't do it. I just know releasing the blue smoke out of electronic is not cool. that is why i was looking at 110v. or is there a 24v heatbed that would be suitable. As ...
by zeplin
Sat Jun 11, 2016 11:52 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

I don't need it. I want to use it as has a less items that can fail in a manor that will result in the high chance of the printer and house burning to the foundations. Don't get me wrong I love fire especial when i start. But, FMA is not a exercise in fire starting,It is a exercise in making may thi...
by zeplin
Sat Jun 11, 2016 11:30 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Re: Crimson Oni - a RoMAX log

No, Qdethstar it does not pull more than 7 amps a full boar which is not likely. but when you want to swap out a 110v 500w heater and a heated enclosure as well as running the motors eventually at 24v and the accessories at 12. There is some math that is needed to be done. Also, since there is not f...
by zeplin
Sat Jun 11, 2016 10:51 pm
Forum: The Build Zone
Topic: Crimson Oni - a RoMAX log
Replies: 14
Views: 3541

Crimson Oni - a RoMAX log

Well, I have joined either the enlightened delta 3D printer market or the masochistic 3D printer market for not going with the 'typical 'Cartesian' style printer. Beside why do we need to know how to read a map..... what that is cartography. Damit I wished SeeMeCNC carried some of the e3d parts so i...

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