วีดีโอ

Lead mm main hain ya inch main

Kal sham ko call karta hu

@@shahidnisartechnicalinstru4854 please sir

Lap top ka charger kharab ho gaya mobile bhi

Is mobile say jaeab nahi data

Yes ya machinist k nam say hota hain

Welcome

Welcome

Wrote in English

Ap apni gear drive ki lead check karay jis tarha video main manay check ki hain

Ya ap par depend hain k ap 4 gear search karo ya single gear train mainy single gear train nikali hain

Ya jo gear apny calculation say nahi table say nikalay hain inki bhi lead 10.606 inch aygi

Laykin jo Kam 2 gear main ho sakta hain oun k liya 4 gear set ki kia zarorat

Welcome

Noted

اللہ تعالیٰ آ پ کو صحت دے

Ok noted

Mini and maximum design value

Ok

Welcome

Ya ap ki samajh say bahar hain pahlay ap ya janay k kitni position paar helical gear lagay jatay hain har position k liya calculation alag hain

Gor say daykhy

Check my gear lead 56×40×10=22400 ans 44×48=2112 ans divided 22400÷2112=10.6061" ans multiple 10.6061"×25.4=269.3949mm ok Sir your lead 35×10 350 and divided 350÷33=10.6061"× 25.4=269.3949mm

Yes bus apky pas thori mechanical ki education ho

@@shahidnisartechnicalinstru4854 Machines hai gear cutting

Play list main hain

Ok

Answer again

269.2 lead gear calculation added

Machine Ka lead screw batay

@@shahidnisartechnicalinstru4854 4 tpi

Yes

Why check ? Mari video public hain main nahi daykh sakta

Video thek hain calculation bhi thek hain

Welcome

???

35 for milling

@@shahidnisartechnicalinstru4854 no sir tooth profile is not good ,any cutter diameter is important for cutting in milling ah sir

If your gear helix 35 degree move milling table 35 degree

You meain straight Bevel gear?

@@shahidnisartechnicalinstru4854 yes

Thanks

Abhi contact mumkin nahi

Waalikum Assalam

Sar cup contact kar Payenge Sar please Mera to Joli Ho Gaya sar

@technical828 main hobbing machine dhond raha hu

@@shahidnisartechnicalinstru4854 ko sir

Send me type of gear

I have no machine

But 2 pin / 1 pin in lead gear box me kya hota hai in helical gear cutting on hobbing machine

Number of teeth +2/Od= Dp

Video send ki hain

Video send ki hain

Already video hain Play list main

Ok

Send me module

And teeth

Jald thek hojay ga

No tension

Bohat jald

Assalamu Alaikum sir Sar main aapse Intezar bahut ghabrahat ho raha hun sar sir please Mere Sath contract kariye aur Sar aapke Bina main Adhura Rah Gaya please sir Mujhe thoda time dijiye please Mera bahut Jaruri Ho Gaya sar Daya karke mere sath contact kariye

love you sir

Ok aj Raat bat karo ga

Inshallah please sir

ok sir​@@shahidnisartechnicalinstru4854

K

Hassan my mobile damage

Send me figure if you want convert into degree

Thanks sir

Sir best book kon si hai about gear k

Sir as per formula 0.4399 x 60= 26.39 @26 Degree 39minits Is that correct?

As the degree convert formula is - degree x 3.1416 / 180 = Is this correct ?

A double-threaded worm gear is a type of gear that has two threads or helices wrapped around its circumference. This design allows for greater strength and stability compared to a single-threaded worm gear. In a double-threaded worm gear: - Two threads are cut in a helical pattern along the gear's surface - Each thread is opposite to the other, creating a balanced and symmetrical design - This configuration provides greater load-carrying capacity and resistance to wear The benefits of double-threaded worm gears include: - Increased strength and durability - Reduced wear and tear - Smoother operation - Ability to handle higher loads and torque Double-threaded worm gears are commonly used in applications that require high precision and reliability, such as precision machinery, robotics, and heavy industries.

Here are some important formulas related to double-threaded worm and gear: *Worm:* 1. Lead angle (λ): tan(λ) = (2 × Pitch) / (π × Worm diameter) 2. Helix angle (α): tan(α) = (Pitch) / (π × Worm diameter) 3. Thread depth (h): h = (Pitch × 0.5) × (1 - cos(λ)) 4. Worm length (L): L = (Number of threads × Pitch) + (2 × Thread depth) *Gear:* 1. Pitch diameter (Dp): Dp = (Number of teeth × Pitch) / π 2. Addendum (a): a = (Pitch × 0.5) × (1 - cos(α)) 3. Dedendum (b): b = (Pitch × 0.5) × (1 + cos(α)) 4. Outside diameter (Do): Do = Pitch diameter + (2 × Addendum) *Worm-Gear Pair:* 1. Gear ratio (GR): GR = (Number of teeth on gear) / (Number of threads on worm) 2. Efficiency (η): η = (1 - (tan(λ) × tan(α))) × (GR / (GR + 1)) Note: These formulas are simplified and assume a basic understanding of gear geometry and trigonometry. For more complex calculations and precise designs, consult specialized resources or engineering software. Let me know if you need any further assistance!

Alhamdulillah thank you Mr.Shahid

Kuch halto main

@@shahidnisartechnicalinstru4854 lakin jo ap ne solve kiya 24.6 od wala worm is k worm gear ka angle 30 od 70 teeth 21

Wellcom