Awọn agbekalẹ iṣiro ti o wọpọ (o tẹle) fun ṣiṣe ẹrọ CNC, rọrun ati rọrun lati ni oye

3. Ilana gbogbogbo fun iyipada awọn eyin Ilu Gẹẹsi si awọn eyin metiriki:

Numerator ÷ iyeida × 25.4 = iwọn ila opin ehin lode (kanna bi oke)

Apeere 1: (3/8-24)

3÷8×25.4＝9.525(eyin lode opin)

25.4÷241.058

Lẹhinna 3 / 8-24 yipada si awọn eyin metric yẹ ki o jẹ: M9.525 × 1.058

4. Awọn agbekalẹ fun iyipada awọn eyin Amẹrika si awọn eyin metiriki:

Apeere: 6-32

6-32 (0.06+0.013)/koodu×60.138

0.138×25.4＝3.505 (iwọn ila opin ti ehin)

25.4÷32＝0.635 (ijinna ehin)

Lẹhinna 6-32 yipada si awọn eyin metric yẹ ki o jẹ: M3.505 × 0.635

1. Iṣiro agbekalẹ ti iho inu iwọn ila opin:

Iwọn ita ti ehin - 1/2 × ipolowo ehin yẹ ki o jẹ:

M3.505 -1/2×0.635＝3.19

Lẹhinna iwọn ila opin inu ti 6-32 yẹ ki o jẹ 3.19

2. Extrusion waya kia kia akojọpọ iho alugoridimu:

Ilana iṣiro ti o rọrun ti iwọn ila opin iho kekere 1:

Iwọn ila opin ehin - (pipe ehin × 0.4250.475)/koodu = iwọn ila opin iho kekere

Apeere 1: M6×1.0

M6- (1.0× 0.425)=5.575 (iho isalẹ ti o pọju)

M6-(1.0×0.475)=5.525(o kere ju)

Apẹẹrẹ 2: Ilana iṣiro rọrun fun iwọn ila opin inu ti iho ti a tẹ nipasẹ waya gige:

M6 - (1.0×0.85)=5.15 (o pọju)

M6 - (1.0×0.95) 5.05(o kere ju)

M6 - (Ipo ehín × 0.860.96)/koodu = iho isalẹ

Apẹẹrẹ 3: M6×1.0＝6-1.0＝5.0+0.05＝5.05

5. Ilana ti o rọrun fun iṣiro iwọn ila opin ti awọn eyin tẹ:

1. Opin - 0.01 × 0.645 × ipolowo (nilo lati kọja ati duro)

Apeere 1: M3×0.5＝3-0.01×0.645×0.5＝2.58 (iwọn ila opin ita)

Apeere 2: M6×1.0＝6-0.1×0.645×1.0＝5.25 (iwọn ila opin ode)

6. Ilana iṣiro fun iwọn ila opin ehin metric yiyi: (Iṣiro ehin ni kikun)

Apeere 1: M3×0.5＝3-0.6495×0.5＝2.68 (iwọn ila opin ode ṣaaju ki o to yipada)

Apeere 2: M6×1.0＝6-0.6495×1.0＝5.35 (ipin opin ita ṣaaju ki o to yipada)

7. Ijinle iwọn ila opin ti ita (iwọn ila opin ita)

Ode diameter ÷25.4×Pert ehin=Iwọn ila opin ita ṣaaju ki o to fi sisẹ

Apeere: 4.1÷25.4×0.8 (igi òdòdó)=0.13 Ìjìnlẹ̀ dídára yẹ kí ó jẹ́ 0.13

8. Fọọmu iyipada onigun fun awọn ohun elo polygonal:

1. Square: diagonal opin × 1.414 = diagonal opin

2. Pentagon: Diagonal Diagonal × 1.2361 = Iwọn ila opin

3. Hexagon: Diamita ti awọn ẹgbẹ idakeji × 1.1547 = Opin ti awọn igun idakeji

Fọọmu 2: 1. Igun mẹrin: iwọn ila opin diagonal ÷ 0.71 = iwọn ila opin diagonal

2. Hexagon: diagonal diagonal ÷ 0.866 = diagonal opin

9. Irin sisanra (ọbẹ gige):

Ohun elo ita opin ÷10+0.7 iye itọkasi

10. Iṣiro agbekalẹ ti taper:

Fọọmu 1: (Iwọn ila opin ori nla - Iwọn ori kekere) ÷ (2 × lapapọ ipari ti taper) = Awọn iwọn

Ṣe deede si wiwa iye iṣẹ trigonometric

Ilana 2: Rọrun

(Big head diameter - Small head diameter) ÷ 28.7 ÷ Apapọ ipari = Awọn ipele