IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Annular Guide Diaphragm for a Strain-Gauge Load Cell
Two thin annular diaphragms, one high and one low, hold Ruge's piston centred in its shell. They let it move freely up and down but resist side loads.
Àárín
A few hours
Ìlànà
1
1
Mark the ring
Mark the ring
On thin sheet, scribe two circles with dividers: the outside fits the shell, the inside fits the piston.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ìwé Irin Pẹ́lẹ́1 ẹyọÀwọn irinṣẹ́ tí a nílò:
Kọ́mpàsì olójú méjì
Igi Àmì Àárín2
2
Cut and flatten
Cut and flatten
Drill a starting hole and cut out the centre, then cut the outside with snips. File both edges smooth and flatten it on the anvil.
Àwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ Ìlùkòkò Onídúró
Ìlàǹkàn irin
Àkójọ Ìfá
Ìdí Alágbẹ̀dẹ3
3
Limits
Limits
Ruge's patent gives the part's shape and job but no material or size. Mild steel and silver-solder brazing are our choice; size it to the load you need. Lathe method after Palmateer, Elementary Machine Shop Practice (1918). Make two, one for the top and one for the bottom of the piston.
Àwọn ohun-èlò
1- 1 ẹyọÀyè
Àwọn irinṣẹ́ tó nílò
6- Àyè
- Àyè
Ìtọ́nisọ́nà yìí ń ṣe
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