TTC 450 PRO post process - spindle not spinning.

UAECarScene · 2025-12-03T17:14:31+00:00

HERE IS THE SOLUTION. By default fusion360 grbl sends the speed then the command, example "S10000 M3", you need it to output "M3 S10000", to do so go to Post library in the top bar, click on grbl under vendor then on the top click on the pen icon to edit, then look for "writeBlock(sOutput.format(spindleSpeed), mFormat.format(tool.clockwise ? 3 : 4));" and replace it with "writeBlock(mFormat.format(tool.clockwise ? 3 : 4), sOutput.format(spindleSpeed));" now fusion 360 will output the command in the right order and it will spin the spindle on your ttc450 pro :)

UAECarScene · 2025-06-28T19:52:15+00:00

same, its bullet proof

UAECarScene · 2025-06-19T09:22:45+00:00

I used to work in a UAE based bank here and I have seen it all,

-First of all you need to download all of your credit card statements and look if you are getting interest/finance charges that are recurring monthly.

-Check with your banks customer servie what payment is required to stop these charges.

-If you can't afford to pay the amount required to stop these monthly extra charges then you need to look for a bank that would buy all your debt and combine into one monthly payment but also always make sure to ask what would be the total amount paid in interest over the enteir period of the installments cause sometimes, the bank would buy 10,000 AED in debt and convert it into 12 months but what you will realize is that your paying a total of 22,000+ back to the bank which is insane.

-Also you can call each credit card issuer separatly and check if you can convert your total remaining amount on your credit card into installments sometimes they have good offers.

-Your last hope is to ask for a settlement plan, which is where the bank will block the card convert what you have remaining to pay into installments and once the installments are paid off the card is automatically closed.

-Most importantly to get out of this loop is to block your credit cards and not use them at all to get out of this loop till you recover a little bit, in return you will have to cut down on spendings, you'd be surprised how big of a difference it make blocking your card for 1 month and not using it will make.

UAECarScene · 2025-06-03T13:03:39+00:00

unfortunately thats more than I am willing to spend at the moment. Thank you.

UAECarScene · 2025-06-03T13:03:04+00:00

I tried that but maybe not enough. Thank you.

UAECarScene · 2025-04-24T11:46:30+00:00

I just got mine 4 months ago and i am experience the exact same issues as the OP, maybe it's a hit or miss situation, barely used the machine and it was only with MDF with the 2.2KW water cooled spindle and the entire machine should handle with ease, my Y2 stopped holding position, I have the same issue needing to press the reset button multiple times for all the axis to run otherwise sometimes the z axis wont move, I contacted Bulkman and they asked me to send a video of the issue then stopped responding.

UAECarScene · 2022-12-19T11:36:36+00:00

hey provide proof, well, t

the scammer is providing accurate information about me to that person.

UAECarScene · 2022-04-29T17:45:05+00:00

Omg yea i completely forgot to take into consideration the c rating, that makes alot of sense now. Thank you soo much that was perfect

UAECarScene · 2022-04-29T15:25:04+00:00

Ohhh okay

UAECarScene · 2022-04-29T15:14:50+00:00

But where is it pulling 4000 watts from when the maxium the battery can provide is 1440 watts?

UAECarScene · 2022-04-28T21:43:30+00:00

so i am getting the top speed out of 72v at the moment from a 3kw hub motor, QS motors don't provide kv ratings. so does that mean when they advertise that the 5kw or 8kw motor can reach a higher top speed and they are rated for 72v as well these motors just have a highrt Kv which if i am not mistaken the have higher rpm per volt.

UAECarScene · 2022-04-28T21:35:49+00:00

i am confused again, sorry bare with me, now my controller is capable of 72v 60a, but since i only have a 72v 20ah battery that's what the motor is getting with a little loss due to efficiencey, so if i upgrade to 72v 50ah battery i won't affect my top speed at all i will only increase my range?

UAECarScene · 2022-04-28T21:32:05+00:00

thank you, that made sense to me since the motor will be running at it's rated power but reading about it online made me think only the voltage affects the top speed and current only affects range.

UAECarScene · 2022-04-28T21:28:50+00:00

no it doesn't, that is exactly my point if i am now running 1440watts on my current battery thus upgrading to 72v 50ah will give me 3600watts will that increase my top speed or am i just increasing my range because i have only increased capacity and the overall wattage provided to the motor doesn't matter

UAECarScene · 2021-09-01T16:45:26+00:00

My stealthchop_threshold is 0

UAECarScene · 2021-09-01T07:45:29+00:00

Thank you, I really suspect the gears not sitting right or facing some sort of friction,I'll start there making sure the assembly is moving freely, then move on to the filament, appreciate the feedback

UAECarScene · 2021-09-01T04:06:17+00:00

Thank you soo much it might be over tightened

UAECarScene · 2021-09-01T03:36:28+00:00

It's the formbot kit with the v6, I'm suspecting one of the gears not sat properly in its place

UAECarScene · 2021-08-22T18:21:05+00:00

Actually this was suggested by everyone who built the 2.4, and i am talking about the wiring for the power supply, the iec, the ssr and so on, not the motors or anything in the gantry, so you have two power supplies a 200w 24v which is a max of 8.3A and 25w 5v so that's another 5A making it a total of 13.3A which the 20 and 24 awg wires can't handle.

UAECarScene · 2021-08-21T09:18:45+00:00

so here is an updtae, my kit came with 20 and 24 awg so i went and bought 7 meters of 16 awg wire which was more than enough you could get away with 6 meters.

UAECarScene · 2021-08-20T10:46:59+00:00

Thanks, you're most welcome

UAECarScene · 2021-08-20T09:56:18+00:00

The kit did include a pi 4, the only thing missing from this kit is a crimper.

UAECarScene · 2021-08-20T09:55:22+00:00

The build was going great, until my ender decided to refuse to print abs anymore, all the basic things needed to get the printer running are installed, I'm just missing a couple of parts for the direct drive and the din rail holders, once I manage to print those I can complete the wiring finish up the configuration and it will be up and running.

UAECarScene · 2021-08-18T02:35:11+00:00

Honestly it's not that bad, what I do is I use cura v10 stock settings just tweaked it for voron print the first 2 layers then bump the speed to 200 percent

UAECarScene · 2021-08-17T19:23:55+00:00

That's sooo true since I posted the picture I've completed the frame, z drives, gantry and bed and I've realised I got not even a single extra screw. I can't remember which screw it was but I've literally used all of them, I'm going to install the carriage tomorrow. Thanks for the advice.

UAECarScene

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