【正文】 ago have, just in order to being subjected to restriction of the calculator function at that time, offline plait distance software with text originally way is lord, wove a distance member to need to acquaint with the all instruction systems and phrasing of robot, also needed to know how made sure that the space position that the Han sews a track sits a mark, therefore, wove a distance work to not and easily save with exaltation and calculator of the calculator function 3D sketch technical development, present robot offline plait distance system majority can under the 3D sketch environment movement, the plait distance interface amity, convenience, and, obtaining Han to sew a sitting of track to mark position usually can adopt the way of conjecture show to teach(virtual Teachin), using a mouse to easily click the welding of work piece in the 3D virtual environment the part can immediately the space acquiring the sit a mark。Two is to let the work piece move or turn, make work piece up of weld the homework space that the part gets into have of adopt two kinds of abovementioned ways at the same time, let the welding of work piece part and robots all be placed in the best weld position. Weld the plait distance of robot method currently still with online show and teach a way(Teachin) is lord, but wove the interface ratio of distance machine to have many improvements in the past, particularly is the adoption of LCD sketch monitor and make and weld the plait distance of the robot interface lately gradually friendly, operation more robot plait distance Han39。t unique, the redundancy degree is big, solve more many select by examinations the steady that the quite the cheese solution welds to exercise in the process to the robot very treatment of system to this problem of the robot control doesn39。s arm function to weld what robot can adopt a different structure form according to the applied situation of dissimilarity, but use at most currently, this because the arm vivid of many joint type robots is the biggest, it can make space position and carriage of Han gun adjust into arbitrarily the status weld by satisfying a speak, the joint of robot is many more, the freedom degree is also many more, the joint redundancy degree is big more, and the vivid is good more。 welding usually can not solve with the welding of tradition method, have to adopt to lately weld a method and weld a them, Gao power laser Han and agitation rub Han etc. to have to develop a potential most .Therefore, robot and Gao power laser Han and agitation rub bining of Han to bee inevitable like the public in Shanghai to wait domestic to most have the car manufacturer of real strenght in fact at their new car type manufacturing process in have already in great quantities used robot laser to weld. Give or get an electric shock Hu Han to pare with robot, robot laser the Han of the Han sews to follow accuracy to have higher to the general request, the robot gives or gets an electric shock the Han of Hu Han(include GTAW and GMAW) to sew to follow accuracy to control in 1| of the electrode or the Han silk diameter 2 in, at have the condition that fill the silk under the Han sew to follow accuracy to loosen to laser Han, the laser projects light upon the light spot in the work piece surface while welding diameter usually at in, is farer small than Han silk diameter(be usually bigger than ), but the laser weld usually and not add to fill Han silk, therefore, the laser is welding if only the spot position has a little bit deviation, then will result in to be partial to Han and leak , the robot laser of the public in Shanghai39。s giving or getting an electric shock the biggest characteristics of Hu Han is gentle, can immediately pass to weave a distance at any time a change to weld a track and weld sequence, therefore most be applicable to quilt welder piece the species variety is big, the Han sew short but many, product with plicated at the right moment again characteristics according to car the renewal speed of the particularly modern social car style is very quick, adopting the car production line of robot material can nicely adapt to this kind of variety. Moreover, robot39。But robot under the sistuation that consider a quality factor the price index number is lower than 20, lowered 80%, under the sistuation that take no account of a quality factor, the price index number of robot is about 40, lowered 60%.Here, the robot price that takes no account of a quality factor means actual price of the robot of now with pared in the past。s, along with the rapid development of calculator technique, microelectronics technique, and work technique...etc., the robot technique is also flown soon a manufacturing level, control speed and control accuracy and dependable sex etc. of industrial robot continuously raises, but manufacturing cost and price of robot continuously social in the west, with contrary robot price BE, the person39。t seem to be industrial the other in the manufacturing to process the examination of process so easily, therefore, welding the application of robot is to used for to give or get an electric shock the process of Hu Han in the beginning. Actually