Outline · [ Standard ] · Linear+ Toyota trece la lucru manual, Sau cum se face lowcost la toyota

Un articol fain despre lansarea unei noi fabrici toyota din japonia (prima deschisa in 18 ani acolo). Ce e interesant e ca se pare ca toyota (unul din campionii folosirii robotilor pe liniile de asamblare) incepe sa foloseasca din ce in ce mai mult .. lucrul manual. Una dintre ele fiind partea de sudura, care are si parti care se fac manual. Acu sa ne aducem aminte ca despre unii se fac mistouri ca fac masina manual, desi e lowcost O alta inovatie e ca la vopsire al treilea strat e dat pe masina desi al doilea strat nu e uscat. Is curios daca asta e de bine sau de rau.. articolul il gasiti aici: http://www.thetruthaboutcars.com/2011/02/t...-car-factories/ The relative lack of robots is the most striking item for someone who learned the trade back in the 80s around Volkswagen’s dimly lit and fully automated Halle 54: Sure, there is a gang of stout welding robots that weld heavy pieces together. Otherwise: Less automation than in some Chinese factories. Since the turn of the millennium, Toyota has been slowly backing away from heavy automation. The labor saved by robots was wasted by fixing and most of all by reprogramming robots. Ohira is the current culmination of this trend. For the first time in 30 years, I see people welding by hand. Someone is even putting a rotary sander to a primed body before it enters the paint station. If Ferdi Piech would see that in Wolfsburg, he would stop the line and fire the factory manager. Why less automation? More flexibility, lower investments. Usually, cars get three coats of paint, usually water-based, and usually each coat is dried with heat.  Not in Ohira. Here, the third coat is applied onto the still wet second coat and both are dried together. Advantage: Huge energy savings, faster paint time. Lower expenses. This post has been edited by aphophis: 17 Feb 2011, 00:38

Un articol fain despre lansarea unei noi fabrici toyota din japonia (prima deschisa in 18 ani acolo). Ce e interesant e ca se pare ca toyota (unul din campionii folosirii robotilor pe liniile de asamblare) incepe sa foloseasca din ce in ce mai mult .. lucrul manual. Una dintre ele fiind partea de sudura, care are si parti care se fac manual. Acu sa ne aducem aminte ca despre unii se fac mistouri ca fac masina manual, desi e lowcost O alta inovatie e ca la vopsire al treilea strat e dat pe masina desi al doilea strat nu e uscat. Is curios daca asta e de bine sau de rau.. articolul il gasiti aici: http://www.thetruthaboutcars.com/2011/02/t...-car-factories/

The relative lack of robots is the most striking item for someone who learned the trade back in the 80s around Volkswagen’s dimly lit and fully automated Halle 54: Sure, there is a gang of stout welding robots that weld heavy pieces together. Otherwise: Less automation than in some Chinese factories.

Since the turn of the millennium, Toyota has been slowly backing away from heavy automation. The labor saved by robots was wasted by fixing and most of all by reprogramming robots. Ohira is the current culmination of this trend.

For the first time in 30 years, I see people welding by hand. Someone is even putting a rotary sander to a primed body before it enters the paint station. If Ferdi Piech would see that in Wolfsburg, he would stop the line and fire the factory manager. Why less automation? More flexibility, lower investments.

Usually, cars get three coats of paint, usually water-based, and usually each coat is dried with heat.  Not in Ohira. Here, the third coat is applied onto the still wet second coat and both are dried together. Advantage: Huge energy savings, faster paint time. Lower expenses.

This post has been edited by aphophis: 17 Feb 2011, 00:38

Asa se intampla in industrie.
Costurile cu robotii au ajuns probabil mai mari decat cu omul.
In plus cand n-ai comenzi dai omul afara dar la robot trebuie sa platesti ratele.
Daca citesti articolul vezi ca au renuntat la conveiorul superior, la conveiorul inferior, practic totul e la juma de metru de sol.
Conceptul se refera la fabrica modulara de masini, ce poate fi imbarcat si instalat oriune, chiar in hale existente.

This post has been edited by dizzy: 17 Feb 2011, 07:24

Oricum se fac şi multe suduri manuale, prin locurile unde un robot de sudură nu poate intra, că braţul lui e şi mare şi insuficient de flexibil.

Cît despre aplicarea unui alt strat de vopsea peste cel care încă nu e uscat complet, poate ajută la aderenţă sau conţine vreun activator pentru startul anterior...

This post has been edited by adilehanceanu: 17 Feb 2011, 08:23