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
Tape Measure: Curved Steel Blade, Spring and Case
The blade of a tape measure is a thin metal ribbon with a curved, concavo-convex cross-section when it is out of the case, which keeps it stiff, but it lies flat as it winds into a coil inside. The ribbon is painted, printed with its graduations and then given a polymer coat against wear, applied by a roller and cured in an oven. An internal coil spring winds the blade back onto its reel. The end hook is riveted through oval holes so it can slide by its own thickness, giving the same reading whether you hook it on or push it against something. Cases have been moulded in ABS since 1963.
Ilọsíwájú
Continuous (industrial)
Ìlànà
1
1
Paint and print
Paint and print
Paint the steel ribbon and print the length graduations on it.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ọ̀já irin fún okùn ìdíwọ̀n1 kgÀwọn irinṣẹ́ tí a nílò:
Ìlà ìtẹ̀wé àti ìbora okùn ìdíwọ̀n2
2
Coat and cure
Coat and cure
Pass the ribbon over a coating roller and through an oven to cure a polymer coat against wear.
Àwọn irinṣẹ́ tí a nílò:
Ìlà ìtẹ̀wé àti ìbora okùn ìdíwọ̀n3
3
Fit the hook
Fit the hook
Rivet the end hook through oval holes so it slides by its own thickness.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ìkọ́ orí okùn ìdíwọ̀n1 ẹyọ
Ìṣó irin2 ẹyọ4
4
Mould the case
Mould the case
Mould the case in ABS.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Àwọn kóró ABS0.1 kgÀwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìtẹ̀ ṣíṣu5
5
Assemble
Assemble
Wind the blade onto its reel with the coil spring that retracts it, set it in the case and close the case.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Sípíríńgì ìpadà okùn ìdíwọ̀n1 ẹyọÀwọn ohun-èlò
5- Àyè
- Àyè
- 2 ẹyọÀyè
- 0.1 kgÀyè
- Àyè
Àwọn irinṣẹ́ tó nílò
2Ìtọ́nisọ́nà yìí ń ṣe
Blueprint tó jọra
Àwọn blueprint wọ̀nyí pín ìmọ̀ — ọ̀nà, ohun-èlò tàbí ìlànà
CC0 Àgbègbè Gbogbogbò
Blueprint yìí ti jáde lábẹ́ CC0. O lè ṣe àdàkọ, yí padà, pín, àti lò láìsí ìyọ̀ǹda.
Ṣàtìlẹ́yìn Olùṣẹ́dá nípa rírà àwọn ọjà nipasẹ̀ Blueprint wọn Ẹ̀san Olùṣẹ́dá tí àwọn Olùtajà gbé kalẹ̀, tàbí ṣẹ̀dá àtúnṣe tuntun ti Blueprint yìí kí o sì fi sínú Blueprint rẹ gẹ́gẹ́ bí ìsopọ̀ láti pín owó-wíwọlé.