Method of manufacturing multiple kinds of products in arbitrarily selected order in one manufacturing line
First Claim
1. A method of manufacturing multiple kinds of products in an arbitrarily selected order in one manufacturing apparatus by combining, through welding, a plurality of parts belonging to each of said multiple kinds of products, said method comprising of steps of:
- combining, through welding, a plurality of members constituting each of the parts in each of part assembly lines which is prepared for each of the parts to thereby assemble each of the parts;
tack welding the plurality of parts to thereby assemble the products; and
thereafter, reinforce-welding the products in a reinforce-welding line, said combining step including the further step of using a uniform number of welding points for each of the parts in each of said part assembly lines for all of said multiple kinds of products, and when the number of welding points of each of the parts are reduced from a required number of welding points, welding the parts at each of the reduced number of welding point in said reinforce-welding line.
1 Assignment
0 Petitions
Accused Products
Abstract
In a method of manufacturing multiple kinds of products in an arbitrarily selected order in one manufacturing apparatus, the rate of operation of the welding robots to be disposed in each of assembly lines for each of parts is improved, the cost for equipment investment is reduced, and the time required to introduce a new kind of motor vehicle into the manufacturing apparatus is shortened, whereby the productivity is improved. The manufacturing apparatus is made up of: a plurality of part assembly lines for assembling a plurality of parts; a combining station for tack-welding these parts to thereby assemble a product; and a reinforce-welding line for reinforce-welding the product. The number of welding points for welding each of the parts in the respective assembly lines is made equal to one another for all kinds of vehicles. Those welding points of each of the parts which fall short of a required number of welding points are welded in the reinforce-welding line.
42 Citations
1 Claim
-
1. A method of manufacturing multiple kinds of products in an arbitrarily selected order in one manufacturing apparatus by combining, through welding, a plurality of parts belonging to each of said multiple kinds of products, said method comprising of steps of:
-
combining, through welding, a plurality of members constituting each of the parts in each of part assembly lines which is prepared for each of the parts to thereby assemble each of the parts;
tack welding the plurality of parts to thereby assemble the products; and
thereafter, reinforce-welding the products in a reinforce-welding line, said combining step including the further step of using a uniform number of welding points for each of the parts in each of said part assembly lines for all of said multiple kinds of products, and when the number of welding points of each of the parts are reduced from a required number of welding points, welding the parts at each of the reduced number of welding point in said reinforce-welding line.
-
Specification
-
- Resources
-
Current AssigneeHonda Giken Kogyo Kabushiki Kaisha (Honda Motor Company)
-
Original AssigneeHonda Giken Kogyo Kabushiki Kaisha (Honda Motor Company)
-
InventorsNakamura, Takeshi, Tobita, Tadashi, Kato, Chitoshi
-
Primary Examiner(s)ELVE, MARIA ALEXANDRA
-
Application NumberUS09/679,887Time in Patent Office460 DaysField of Search228/102, 228/175, 228/176, 228/47.1, 228/6.1, 228/4.1US Class Current228/102CPC Class CodesB62D 65/02 Joining sub-units or compon...Y02P 90/02 Total factory control, e.g....
