為了提高導彈裝配質量及測試效率，利用工業控制計算機與傳感器技術設計了一種導
彈同軸度參數自動檢測系統，系統由智能數字位移傳感器、RS232 串口卡、工控機組成，檢測系統對導彈彈體上多點同時一次完成全彈同軸度檢測。檢測系統實現了導彈裝配同軸度的自動檢測，實驗數據表明系統性能指標達到設計要求，測試效率及測量精度也得到了提高，系統已應用于某型號導彈生產線。
關 鍵詞： 同軸度；尾翼角； 檢測系統
Abstract: In order to improve the assemble quality and the testing efficiency of missiles, an automatic testing system is designed to test the coaxial parameters of missiles using industrial control computer and sensor technology. The system consists of intelligent digital displacement sensor, RS485 serial card, industrial control computer, which once can measure several points on the missile body to complete measurement of all coaxial parameters. Experiment show that the system performances meet the design requirements, the testing efficiency and precision is also improved. Now the test system has been applied in one product line of some missiles.
Keyword: coaxial parameters，empennage angle，Testing system