Usoro mgbako a na-ejikarị (eriri) maka igwe CNC, dị mfe ma dị mfe nghọta

3. Usoro izugbe maka ịtụgharị eze Briten ka ọ bụrụ eze metric:

Ọnụọgụgụ ÷ denominator × 25.4 = dayameta eze dị n'elu (nke dị n'elu)

Ọmụmaatụ 1: (3/8-24)

3÷8×25.4＝9.525(eze elu dayameta)

25.4÷241.058 (metric pitch)

Mgbe ahụ 3 / 8-24 ghọrọ metric ezé kwesịrị: M9.525 × 1.058

4. Usoro maka ịtụgharị ezé America ka ọ bụrụ ezé metric:

Ọmụmaatụ: 6-32

6-32 (0.06+0.013)/koodu × 6 0.138

0.138×25.4＝3.505 (mpụta dayameta nke eze)

25.4÷32＝0.635 (anya eze)

Mgbe ahụ 6-32 ghọrọ metric ezé kwesịrị: M3.505 × 0.635

1. Usoro mgbako nke oghere dị n'ime dayameta:

Dayameta mpụta nke eze - 1/2 × pitch eze kwesịrị ịbụ:

M3.505 - 1/2 × 0.635 3.19

Mgbe ahụ n'ime dayameta nke 6-32 kwesịrị ịbụ 3.19

2. Extrusion waya imetụ oghere ime oghere algọridim:

Usoro mgbako dị mfe nke dayameta oghere dị ala 1:

Dayameta dị n'elu eze - (nkwụ eze × 0.4250.475)/ koodu = dayameta oghere dị ala

Ọmụmaatụ 1: M6×1.0

M6- (1.0×0.425)=5.575 (oghere kacha ala)

M6-(1.0×0.475)=5.525(kacha nta)

Ọmụmaatụ 2: Usoro ngụkọ dị mfe maka dayameta dị n'ime oghere nke waya ịcha ji metụrụ:

M6 - (1.0×0.85)=5.15 (kachasị)

M6 - (1.0 × 0.95)  5.05 (nke kacha nta)

M6 - (Isi eze × 0.860.96) / koodu = oghere dị ala

Ọmụmaatụ 3: M6×1.0＝6-1.0＝5.0+0.05＝5.05

5. Usoro dị mfe maka ịgbakọ dayameta mpụta nke ezé pịa:

1. Dayameta - 0.01 × 0.645 × pitch (mkpa ịgafe na kwụsị)

Ọmụmaatụ 1: M3×0.5＝3-0.01×0.645×0.5＝2.58 (mpụta dayameta)

Ọmụmaatụ 2: M6 × 1.0＝6-0.1×0.645×1.0＝5.25 ( dayameta mpụta)

6. Usoro mgbako maka metric eze na-atụgharị dayameta: (Ngụkọta nha nha zuru oke)

Ọmụmaatụ 1: M3 × 0.5＝3-0.6495×0.5＝2.68 ( dayameta elu tupu atụgharị)

Ọmụmaatụ 2: M6 × 1.0＝6-0.6495×1.0＝5.35 ( dayameta nke mpụta tupu atụgharị)

7. Embossed elu dayameta omimi (mpụta dayameta)

Dayameta dị n'èzí ÷25.4× pitch eze = Dayameta dị n'èzí tupu a na-eme ya

Ọmụmaatụ: 4.1÷25.4×0.8 (ifuru pitch)=0.13 Omimi embossing kwesịrị ịbụ 0.13

8. Usoro ntụgharị diagonal maka ihe polygonal:

1. Square: dayameta diagonal × 1.414 = dayameta diagonal

2. Pentagon: dayameta diagonal × 1.2361 = dayameta nke dayameta

3. Hexagon: Dayameta nke akụkụ ndị ọzọ × 1.1547 = Dayameta nke akụkụ dị iche

Usoro 2: 1. Nkuku anọ: dayameta diagonal ÷ 0.71 = dayameta diagonal

2. Hexagon: dayameta diagonal ÷ 0.866 = dayameta diagonal

9. Ngwá ọrụ ọkpụrụkpụ (ịcha mma):

Dayameta ihe dị n'elu:10+0.7 uru ntụaka

10. Usoro mgbako nke taper:

Usoro 1: (Obere dayameta isi - Obere dayameta isi) ÷ (2 × ngụkọta ogologo ogologo nke taper) = ogo

Ha nhata na ịchọta uru ọrụ trigonometric

Usoro 2: Dị Mfe

(Obere dayameta isi - Obere dayameta isi) ÷ 28.7 ÷ Ogologo ogologo = ogo