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
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
![2021_04_10_13_18_IMG_6835.JPG 2021_04_10_13_18_IMG_6835.JPG](/data/attachments/39/39216-002262b31b9d30420c1bf98961d7f658.jpg)
After simple cleaning
的
![2021_04_16_18_16_IMG_7127.JPG 2021_04_16_18_16_IMG_7127.JPG](/data/attachments/39/39217-812b658bfc779433cbe705e33ab941e8.jpg)
Repair the grinding wheel knife
![2021_04_14_12_08_IMG_7019.JPG 2021_04_14_12_08_IMG_7019.JPG](/data/attachments/39/39218-38c8598f9704d2177c6b87ee31cb1042.jpg)
Probably clean
![2021_05_01_14_33_IMG_7642.JPG 2021_05_01_14_33_IMG_7642.JPG](/data/attachments/39/39220-8c1b964ec463f22bff4bfadd770cad89.jpg)
Make yourself a few grinding wheel splints
![2021_05_04_09_41_IMG_7690.JPG 2021_05_04_09_41_IMG_7690.JPG](/data/attachments/39/39222-d3d9a2c1a9afb45097fcb2df6d6fa7fb.jpg)
![2021_05_04_11_07_IMG_7706.JPG 2021_05_04_11_07_IMG_7706.JPG](/data/attachments/39/39223-9b1f443a7dd9dcd4f269e7a9ba6a37d6.jpg)
![2021_05_05_08_00_IMG_7731.JPG 2021_05_05_08_00_IMG_7731.JPG](/data/attachments/39/39224-69740a0b34cf7c7b99a5b1d488154f8a.jpg)
Let's do static equilibrium
![2021_05_05_08_11_IMG_7743.JPG 2021_05_05_08_11_IMG_7743.JPG](/data/attachments/39/39225-72ae5f995f2ce650d0942a975d5c3228.jpg)
![2021_05_05_08_16_IMG_7752.JPG 2021_05_05_08_16_IMG_7752.JPG](/data/attachments/39/39226-356753817387f0db62848b9787e853de.jpg)
![2021_05_06_18_32_IMG_7795.JPG 2021_05_06_18_32_IMG_7795.JPG](/data/attachments/39/39227-678210cee990b65e5ad33b1d13a7c9ed.jpg)
Operating panel
![2022_04_07_09_47_IMG_2202.JPG 2022_04_07_09_47_IMG_2202.JPG](/data/attachments/39/39228-97ff727d9917477ff40828f4e94a38ee.jpg)
![2022_04_14_09_41_IMG_2314.JPG 2022_04_14_09_41_IMG_2314.JPG](/data/attachments/39/39229-54ff396dcb8e61240ecd7ad3cb44b0d2.jpg)
Transform the circuit, increase the frequency converter, transform into PLC control
![2022_04_27_16_33_IMG_2380.JPG 2022_04_27_16_33_IMG_2380.JPG](/data/attachments/39/39230-5fee6d0d872357f0bba24aa817510592.jpg)
Almost done -- testing
![2022_04_29_08_23_IMG_2395.JPG 2022_04_29_08_23_IMG_2395.JPG](/data/attachments/39/39231-278bca459e11a999a175f87e00023a4e.jpg)
Add silicone water baffle
![2022_06_16_17_05_IMG_2945.JPG 2022_06_16_17_05_IMG_2945.JPG](/data/attachments/39/39232-445525de1659dc411dccdef34bfdb042.jpg)
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