We have development the third generation of jacquard weaving machine-PTHD Computerized Lace Braiding MACHINE With Jacquard, in which micro-computer controlling technology is applied to replace lag controlling technology, microcomputer programming software is applied to replace log boring design and production technology, Various technology and performance indexes of the product have showed that it has reached the advanced international level and occupied the leading position in China. Computer controlled jacquard weaving machine has the advances of strong adaptability high effciency, easiness of pattern design, product ion and revision and simplicity of preservation.