Jean Goubert
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Jean Goubert replied to the topic solutions for motor to shredder coupling in the forum Machine development 6 months, 3 weeks ago
Hi @klasu,
thanks for your pm
I have solved my problem with the coupling and this is what I used:
HRC couplings (this explains a bit what they are)
https://simplybearings.co.uk/shop/Engineering-Parts-Couplings-HRC-Couplings-HRC-Coupling-Flanges/c4713_7586_7587_7589/index.html?page=1
I had a 35mm shaft from the motor and 20 for the shredder
I used…[Read more] -
Jean Goubert started the topic Shredder Motor Coupling in the forum Machine development 10 months, 3 weeks ago
Hi team,
I finally bought a motor.
Got this one : https://www.motorcontrolwarehouse.co.uk/tec-worm-gearmotor-2-2kw-20-to-1-1.htmlIt has a 35mm output shaft with keyway and I’m wondering how to connect it to the shredder shaft.
Is it a good idea to turn the 35mm shaft down to 20mm and buy a 20mm coupling bit?
Or should I try and manufacture m…[Read more] -
Jean Goubert replied to the topic Shredder motor questions in the forum Machine development 10 months, 4 weeks ago
Is that a good thing then? Or should I look for something smaller?
Really struggling with the choice of motor.. -
Jean Goubert replied to the topic Shredder motor questions in the forum Machine development 11 months ago
Thanks,
I think I understand. Any tips on the sort of inverter I need?
I thought the inverter was converting mono-phase to 3 phase so I could run a 3 phase motor in a workshop with only mono-phase.
Is there a different kind of inverter that goes from 3 phase to 1 phase?
Thanks for the shaft, that’s clear 😉 -
Jean Goubert replied to the topic Shredder motor questions in the forum Machine development 11 months ago
Hi g,
Thanks for your answer
Not sure I understand why I still need to run it on 3 phase + an inverter?
How do I fix the 35mm shaft in the hollow bore?
Would it not be better to get the one with the 25mm bore and then turn the Hex shaft to 25mm instead of 20mm and stick it straight in the gear box? -
Jean Goubert started the topic Shredder motor questions in the forum Machine development 11 months ago
Hi there,
I’ve just received delivery of the shredder laserparts. Excited to get started with the build!
I’m looking for motors at the moment and I found this one on ebay
https://www.ebay.co.uk/itm/Single-Phase-2-2kw-Motor-and-Worm-Gearbox-70-rpm-output-35mm-Hollow-Bore-182Nm/221311814628?hash=item3387364be4:g:QLUAAOSw6VRbKQIp
I’m not…[Read more] -
Jean Goubert and
Nathan Burley are now friends 1 year ago -
lucy golder and
Jean Goubert are now friends 1 year, 1 month ago
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Caryn Meyer and
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Abhishek Mukhija and
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Precious Plastic Dimboola and
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Callum Hockey and
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Jean Goubert replied to the topic PID temperature exceeds limit set in the forum Questions? 1 year, 9 months ago
Hi Andyn, that’s a very neat solution!
Sadly don’t have the lathe option in my workshop, yet 😉
What is the sleeve between the heatband and the barrel? -
Jean Goubert replied to the topic PID temperature exceeds limit set in the forum Questions? 1 year, 9 months ago
thank you guys
I think I’ve sorted it.
I had the sensor stuck on the back of the band heaters where all the electronics are and i moved them to the front of them by the bolts and all of a sudden it was all fine ‘)
Thanks for your comments -
Jean Goubert replied to the topic PID temperature exceeds limit set in the forum Questions? 1 year, 9 months ago
Hi andyn, thanks for your reply
The thermocouples are both clamped in the band heaters.
I’m in the workshop tonight so I’ll try to play around with the settings of the PID
Thanks -
Jean Goubert replied to the topic PID temperature exceeds limit set in the forum Questions? 1 year, 9 months ago
Hi jerzeek
(Thanks for your great topic The Big Electronic, it’s been really useful)are both SSR broken? they still turn on and off.
I was hoping it was more to do with some settings of the PIDs… -
Nicolas and
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Jean Goubert started the topic PID temperature exceeds limit set in the forum Questions? 1 year, 9 months ago
Hi there,
I just finished building a compression and an injection machine
For the compression I had no issue with the temperature control. The SSR is turned off when the temperature is reached and then back on again when it falls down a few degrees
For the injection though, the temperature rises really quickly and then occasionally exceeds the set…[Read more] -
Biz Bankole and
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Jean Goubert started the topic Questions about building the injection machine in the forum Questions? 2 years, 6 months ago
Hi there,
I’m in the process of researching everything that I need for the injection build and there are a few things that I’m still unsure aboutThe main tube which is supposed to be a standard plumbers pipe, I can’t seem to find anything like it. Any links for ebay or steel manufacturers in the UK?
Also wondering about the nuts that form the…[Read more]
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