Before welding, the welding robot can select cylindrical or disk welding wire as needed. In order to reduce the frequency of conductor replacement, it is recommended to directly select cylindrical conductor. However, cylindrical welding wire needs long wire feeding hose, high resistance and high quality requirements for welding wire stiffness.

另外，應盡量避免選擇鍍銅質量較差的焊接線材，否則焊絲表面的鍍銅層會因摩擦而脫落，從而減少了管內體積，增加了電阻，使高速送絲時焊絲無法順利送出，造成焊接線材抖動，導致電弧不穩(wěn)定，影響焊接質量。

In addition, the welding wire with poor copper plating quality shall be avoided as far as possible, otherwise the copper plating layer on the surface of the welding wire will fall off due to friction, so as to reduce the volume in the pipe and increase the resistance, so that the welding wire cannot be sent out smoothly during high-speed wire feeding, resulting in the jitter of the welding wire, resulting in the instability of the arc and affecting the welding quality.

因此在這方面有一些改進措施，要嚴格控制工件裝配件，對于中小型工件，一定要有專門的裝配模具，以保證工件的裝配尺寸與一般焊接工藝一致。

Therefore, there are some improvement measures in this regard. First, strictly control the workpiece assembly. For small and medium-sized workpieces, there must be a special assembly die to ensure that the assembly size of workpieces is consistent with the general welding process.

保證焊接夾具的定位及夾緊工作;自動焊機器人360度旋轉，可在任何位置焊接。焊接槍不能影響任何焊接部位的模具。夾緊，夾緊方便可靠。模具的準確度應滿足自動化焊接機器人的焊接要求。

Ensure the positioning and clamping of welding fixture; The automatic welding robot rotates 360 degrees and can weld at any position. The welding gun shall not affect the mold of any welding part. Clamping, convenient and reliable. The accuracy of the die shall meet the welding requirements of the automatic welding robot.

焊接機器人是當今工業(yè)機器人中應用比較廣泛的一種。其工作原理為教學與復制。教書又叫指導。兩者都是由使用者引導，并根據(jù)實際任務逐步操作。教學過程中，機器人能自動記憶教學動作的位置、姿態(tài)、運動參數(shù)和過程參數(shù)，并自動生成程序連續(xù)地執(zhí)行所有操作。示教完成后，只需給機器人一個引導命令，機器人就會準確地跟隨示教的動作，并逐步完成。教學與代表。

Welding robot is widely used in industrial robots. Its working principle is teaching and reproduction. Teaching is also called guidance. Both are guided by the user and operated step by step according to the actual task. In the teaching process, the robot can automatically memorize the position, attitude, motion parameters and process parameters of the teaching action, and automatically generate a program to continuously perform all operations. After the teaching is completed, just give the robot a guidance command, and the robot will accurately follow the teaching action and complete it step by step. Teaching and representation.

如今，機器人焊接在工業(yè)中只占很小的比例，但隨著新技術的發(fā)展，這一點可能會改變。將來的創(chuàng)新將使焊接機器人易于使用并能與其他機器協(xié)同工作。

Nowadays, robot welding accounts for only a small proportion in the industry, but this may change with the development of new technology. Future innovations will make welding robots easy to use and work with other machines.