كارگاه ماشينهاي حساس

 

معنی لغوی اسپیندل :

 

 معنی لغوی  اسپیندل :

Differences between axel and spindle:

 میله یا سوزنی مخروطی شکل  که معمولاً یک سمت آن  سوراخکاری شده است و سردیگر آن وزنه ای وصل شده که ازآن برای ریسندگی نخ و پشم و انواع  الیاف گیاهی استفاده می شود = دوک نخ ریسی – پشم ریسی

ولی معنی فنی آن پین یا میله ای است که قرقره و یا اسپولی را نگه می دارد و در دستگاههای ریسندگی خودکار مورد استفاده قرار می گیرد . در ضمن به هر نوع بخش چرخنده از ماشین که بعنوان محور برای قطعات بزرگتر چرخان مورد استفاده است نیز گفته می شود از جمله در قفل در گرامافون  صفحات چرخنده و نیز ماشین تراش . به هر میله نازک و بلند و ثابت گفته می شود .

 

 

1.       

a.       A rod or pin, tapered at one end and usually weighted at the other, on which fibers are spun by hand into thread and then wound.

b.      A similar rod or pin used for spinning on a spinning wheel.

c.       A pin or rod holding a bobbin or spool on which thread is wound on an automated spinning machine.

2.      Any of various mechanical parts that revolve or serve as axes for larger revolving parts, as in a lock, axle, phonograph turntable, or lathe.

3.      Any of various long thin stationary rods, as:

a.       A spike on which papers may be impaled.

b.      A baluster.

4.      Biology. The spindle-shaped achromatic structure, composed of microtubules, along which the chromosomes are distributed in mitosis and meiosis.

5.      Coastal New Jersey. See dragonfly. See Regional Note at dragonfly.




Read more: http://www.answers.com/topic/spindle#ixzz1NizL5Hsl

 

 

What is the difference between shaft and axle?

In: Engineering, Mechanical Engineering, The Difference Between [Edit categories]

Improve Answer:

وقتی از اکسل ها صحبت به میان می آید منظور ما وسیله ای که جهت تعادل انتقال نیرو و اندازه حرکت مورد استفاده است ولی شفت ها = محورها برای تعادل انتقال نیرو و گشتاور مورد اسفاده قرار می گیرند ولی این تفاوت ها دقیق نیست وگاهی می توان این عبارات را بجای هم نیر بکار برد.

 

 

 

 

Ideally speaking Axles are meant for balancing/transferring Bending moment and Shafts are meant for Balancing/transferring Torque.But,they can be used interchangeably also.We can have a shaft which also transmits Torque as well as Balances bending moment and in the same way an axle can also function as shaft.Such machine elements which function as axle as well as shaft are called Axleshafts.Axleshafts are designed while taking care of the acting Bending Moment as well as Torque.

Ideally speaking Axles are meant for balancing/transferring Bending moment and Shafts are meant for Balancing/transferring Torque.But,they can be used interchangeably also.We can have a shaft which also transmits Torque as well as Balances bending moment and in the same way an axle can also function as shaft.Such machine elements which function as axle as well as shaft are called Axleshafts.Axleshafts are designed while taking care of the acting Bending Moment as well as Torque.

 



Read more: http://wiki.answers.com/Q/What_is_the_difference_between_shaft_and_axle#ixzz1Nj5qBM7j

پيام هاي ديگران ()        link        ۱۳٩٠/۳/۱٢ - محمد توکلی