jung-415 surface grinder -- Circuit modification

[a smile]

jung-415 surface grinder -- Circuit modification
A German grinder will be purchased in 2021. The electronic circuit is old and some minor faults will affect its use. Determined to rearrange the circuit himself.

Primitive appearance

After simple cleaning
的

Repair the grinding wheel knife


Probably clean



Make yourself a few grinding wheel splints





Let's do static equilibrium


Operating panel


Transform the circuit, increase the frequency converter, transform into PLC control


Almost done -- testing


Add silicone water baffle

 

[Canadium]

According to Google translate from Chinese:

1/ I bought a German grinder in 2021. The electronic circuit is old, and there are some minor problems that will affect the use. Resolve to rewire the wires yourself.

original appearance

2/ After simple cleaning

3/ Repair wheel cutter

4/ probably clean

5/ Make yourself a few grinding wheel cleats

6/ Let's do static balancing

7/ operation panel

8/ Transform the circuit, increase the frequency converter, and change it to PLC control

9/ Almost done - testing

10/ Add silicone water baffle

 

[Chipper5783]

Quite a project he has there. I like the photos.

 

[a smile]

According to Google translate from Chinese:

1/ I bought a German grinder in 2021. The electronic circuit is old, and there are some minor problems that will affect the use. Resolve to rewire the wires yourself.

original appearance

2/ After simple cleaning

3/ Repair wheel cutter

4/ probably clean

5/ Make yourself a few grinding wheel cleats

6/ Let's do static balancing

7/ operation panel

8/ Transform the circuit, increase the frequency converter, and change it to PLC control

9/ Almost done - testing

10/ Add silicone water baffle

Thank you for your patient translation!! It's my oversight. I'm sorry!

 

[140mower]

Thank you for your patient translation!! It's my oversight. I'm sorry!

No need to say sorry..... That's what us Canadians are here for.

 

[140mower]

Nice work on the grinder...
Welcome from Lillooet BC.

 

[a smile]

Primary electromechanical circuit


HEIDENHAIN digital display table

 

[Janger]

Hello @a smile

Interesting posts and work you are doing. Thank you for posting.

Are there metal working social media forums like canadianhobbymetalworkers.com in China?

 

[a smile]

Yes, there are some! However, with the strict regulation of speech, there are fewer and fewer forums, and even now the only remaining forums have to be very careful to speak, and the atmosphere of the forum is more and more utilitarian swamping the space for easy and free discussion! So, I chose here!!

 

[John Conroy]

Welcome from Edmonton Alberta.

 

[YYCHM]

Welcome from Calgary Alberta.

 

[Janger]

Welcome from Calgary Alberta.