Kya Kabhi Socha Aapne?
Ek ghadi jo na battery se chalti hai، na plug se sirf aapki kalai ki harkat se چلتی ہے. Koi button nahi dabana, koi charge nahi karna bas pehno aur yeh khud chal ti rehti hai.
Yeh koi jaadu nahi yeh automatic watch hai aur is ke andar ek zabardast mechanical system kaam karta hai.
Aaj hum bilkul simple andaz mein samjhenge ke automatic watch kaise kaam karta hai!
Automatic Watch Kya Hota Hai?
Automatic watch ek aisi ghadi hai jo aapki kalai ki harkat se khud charge hoti rehti hai. Isme na battery hoti hai na koi electric connection. Yeh poori tarah mechanical energy par kaam karta hai.
Seedhi baat yeh hai ke jab aap apni kalai hilate hain chalte hain kaam karte hain toh watch ke andar ek chhota sa hissa ghoomta hai aur is ghumne se watch ki energy store hoti rehti hai. Yeh stored energy watch ko chalaati rehti hai.
Automatic watch ko self-winding watch bhi kehte hainkyunke yeh khud apne aap wind yaani charge hoti rehti hai.
Automatic Watch Aur Quartz Watch Mein Fark
Bahut log automatic aur quartz watch mein confuse ho jaate hain yeh samajhna zaroori hai.
Quartz watch mein ek chhoti si battery hoti hai jo ek quartz crystal ko vibrate karti hai yeh vibrations time count karti hain. Yeh sasta aur bilkul accurate hota hai lekin battery khatam hone par band ho jaata hai.
Automatic watch mein koi battery nahi hoti. Yeh poori tarah mechanical parts par kaam karta hai. Yeh quartz se thoda kam accurate ho sakta hai lekin is ki apni ek alag shaan hai andar ka poora mechanism dekhna apne aap mein ek karishmati experience hai. Achi quality ka automatic watch generations tak chal sakta hai.
Automatic Watch Ke Main Parts
Automatic watch ko samajhne ke liye pehle uske main parts samajhne zaroori hain. In mein se har ek part bahut chhota hota hai lekin miltay hain toh ek zabardast machine banti hai.
Pehla aur sabse zaroori part mainspring hai. Mainspring watch ke andar ek bohat patli aur lambi metal ki strip hoti hai jo ek chhote se drum mein coil ki shakal mein liptی ہوئی hoti hai. Yeh watch ki energy ka zariya hai. Jab mainspring tightly wound yaani liptی ہوئی hoti hai toh is mein energy store hoti hai. Jab yeh dhire dhire khulti hai toh stored energy release hoti hai aur watch chalti rehti hai. Bilkul aise jaise aap ek khilona wind karte hain aur woh chalne lagta hai.
Doosra part rotor hai aur yahi automatic watch ko khaas banata hai. Rotor ek aadha gol dhaatu ka tukda hota hai jo watch ke andar freely ghoom sakta hai. Jab aap apni kalai hilate hain toh rotor gravity ki wajah se ghoomta rehta hai. Is ghumne se mainspring wound hoti rehti hai. Agar aap watch poora din pahne rahen toh mainspring poori wound rehti hai aur watch ghanton tak chalti rehti hai.
Teesra part gear train hai. Gear train chhote chhote gears ka ek silsila hai jo mainspring ki energy ko poori watch mein distribute karta hai. Mainspring ki energy gear train se hoti hui hands yaani kantoan tak pohonchti hai aur woh time dikhate hain. Yeh gears itne chhote hote hain ke nangi aankh se mushkil se nazar aate hain.
Chautha part escapement hai yeh automatic watch ka sabse dilchasp aur zaroori hissa hai. Escapement ka kaam hai energy ko roka roka kar release karna. Agar escapement na ho toh mainspring ki poori energy ek baar mein release ho jaayegi aur watch ki hands bahut tezi se ghoom kar ruk jaayengi. Escapement energy ko ek ek tick mein release karta hai isliye ghadi ka kanta ek ek second mein aage badhta hai.
Paanchwan part balance wheel hai. Balance wheel ek chhota sa gol chakkar hai jo baar baar aage peechay ghoomta rehta hai ek second mein kai baar. Yeh escapement ke saath mil kar time ko bilkul theek rakhta hai. Jitna zyada balance wheel ek second mein ghoomtا ہے utna zyada accurate watch hoti hai. Achi automatic watches mein balance wheel ek second mein 6 se 10 baar ghoomta hai.
Chhatwan part crown hai woh chhota sa button jo watch ke side mein hota hai. Crown se aap time set karte hain. Automatic watch mein crown se manually bhi wind kar sakte hain agar watch kuch din nahi pahni aur band ho gayi ho toh crown ghuma kar mainspring wind karo aur watch start ho jaayegi.
Automatic Watch Kaise Kaam Karta Hai Poora Process
Ab hum step by step samjhte hain ke automatic watch exactly kaise kaam karti hai.
Jab aap automatic watch pehnte hain aur apni kalai hilate hain toh watch ke andar rotor ghoomna shuru ho jaata hai. Rotor ki yeh ghumane wali harkat ek ratchet mechanism se mainspring ko wind karna shuru karti hai. Ratchet mechanism ek khaas design hai jo rotor ko dono taraf ghoomne deta hai lekin mainspring sirf ek hi direction mein wind hoti hai yeh ek smart engineering ka kamal hai.
Jab mainspring wound hoti jaati hai toh us mein energy store hoti jaati hai. Yeh energy gear train ke zariye escapement tak pohonchti hai. Escapement is energy ko roka roka kar release karta hai har baar thodi si energy release hoti hai aur balance wheel ko push karti hai. Balance wheel aage peechay ghoomta rehta hai bilkul pendulum ki tarah aur yeh ghoomna time ko measure karta hai.
Har baar jab balance wheel ghoomta hai toh escapement thodi si energy release karta hai aur gear train ek chhota sa qadam aage badhta hai. Yeh chhota sa qadam seconds hand ko ek second aage le jaata hai. Is tarah seconds se minutes aur minutes se ghante count hote rehte hain.
Yeh poora cycle har second mein kai baar hota rehta hai jab tak mainspring mein energy hai tab tak watch chalti rehti hai. Agar aap watch poora din pehno toh mainspring itni charged rehti hai ke watch 40 se 70 ghante tak bina pehne bhi chalti rehti hai yeh power reserve kehlata hai.
Power Reserve Kitni Der Tak Chalti Hai?
Power reserve woh waqt hai jitni der tak automatic watch bina pahne chalti rehti hai.
Zyada tar aam automatic watches mein 38 se 42 ghante ka power reserve hota hai. Matlab agar aap Friday sham ko watch utaar dein toh Sunday tak woh chalti rehti hai. Achi quality ki watches mein 70 ghante ya is se bhi zyada power reserve hota hai.
Agar watch band ho jaaye toh ghabrana nahi chahiye bas crown ghuma kar manually wind karein ya haath mein lekar thodi der hilate rahein watch dobara shuru ho jaayegi.
Automatic Watch Ki Accuracy Kitni Sahi Hoti Hai?
Automatic watch quartz watch jitni accurate nahi hoti lekin is ki apni ek range hoti hai.
Aam automatic watches ek din mein plus minus 10 se 30 seconds ka fark dikha sakti hain. Yeh normal hai aur acceptable maana jaata hai. Achi Swiss automatic watches mein yeh fark sirf plus minus 4 se 6 seconds per din hota hai. Khaas high end watches jo COSC certified hoti hain unka fark sirf plus minus 4 seconds per din se kam hota hai.
Agar aapki watch zyada aage ya peechay ho rahi hai toh kisi watchmaker se adjustment karwayein yeh ek normal aur simple kaam hai.
Automatic Watch Ki Dekhbhal Zaroori Tips
Automatic watch ek nazuk aur qeemati cheez hai is ki theek dekhbhal zaroori hai.
Har 3 se 5 saal mein automatic watch ki servicing zaroor karwayein. Watchmaker watch ko khol kar sab parts saaf karta hai، oil lagata hai aur sab kuch theek karta hai. Yeh bilkul car ke service jaise zaroori hai.
Automatic watch ko magnets se door rakhein. Strong magnets watch ke balance wheel aur escapement ko affect kar sakte hain aur watch galat time dikhane lagti hai. Speakers، phone backs، aur laptop ke paas watch rakhne se bachein.
Watch ko zyada tez thappad ya dhakke se bachayein. Andar ke chhote parts damage ho sakte hain. Khel kood ya bhari mehnat ke kaam ke waqt watch utaar dena behtar hai.
Agar watch water resistant hai toh paani mein le ja sakte hain lekin crown ko paani mein ghol ke band rakhein. Crown khula hone par paani andar ja sakta hai aur watch kharab ho sakti hai.
Watch ko band karne ke baad ek watch box ya watch roll mein rakhein. Is se watch scratches aur dust se mehfooz rehti hai. Agar zyada watches hain toh watch winder use karein yeh automatic watches ko chalate rehne ke liye ek chhota sa box hota hai.
Pakistan Mein Automatic Watch Kya Haal Hai?
Pakistan mein automatic watches ka shauq tezi se barh raha hai khaas kar un logon mein jo watches ko sirf time dekhne ka zariya nahi balke ek accessory aur status symbol samajhte hain.
Pakistan mein Seiko، Orient، aur Citizen ki entry level automatic watches Rs. 20,000 se Rs. 80,000 mein mil jaati hain. Yeh Japanese brands quality aur value ke lihaz se behtareen option hain. Swiss brands jaise Tissot، Longines aur TAG Heuer Pakistan mein Rs. 100,000 se Rs. 500,000 tak milte hain. Rolex aur Omega jaise top end brands lagbhag Rs. 1,000,000 ya is se bhi zyada mein milte hain.
Karachi aur Lahore mein kai watch markets hain jahan original aur used automatic watches milti hain. Online bhi OLX aur local Facebook groups mein used automatic watches mil jaati hain lekin khareedne se pehle authenticity zaroor check karein.
Aakhri Baat Waqt Ka Jadoo
Automatic watch ek aisi machine hai jis mein koi battery nahi، koi circuit nahi، koi chip nahi sirf chhote chhote mechanical parts jo mil kar waqt maapte hain.
Rotor se mainspring tak، escapement se balance wheel tak yeh sab chhote chhote parts ek dusre ke saath is qadamat se kaam karte hain ke watch bilkul sahi waqt dikhati rehti hai sirf aapki kalai ki harkat se!
Agli baar jab aap automatic watch dekhein yaad karain ke us chhoti si ghadi ke andar ek poori mechanical duniya apni dhun mein chal rahi hoti hai sirf aapke liye!
source: Watchgyan Hindi
Kya aap jaante hain ke jis tarah automatic watch ke andar chhote chhote mechanical parts mil kar ek zabardast system banaate hain usi tarah ek window AC bhi kai parts mil kar
aapke kamre ko thanda rakhta hai! Agar aap aisi technology mein interest rakhte hain jo andar se utni hi dilchasp ho jitni bahar se toh hamare is article mein zaroor parein Window AC Kaise Kaam Karta Hai bohat hi simple aur asan andaz mein samjhaya gaya hai.