Abstract: With the upgrading of jacquard loom and the popularity of jacquard CAD, jacquard process has changed greatly. In this paper, the possible problems appeared in the designing and mounting of jacquard harness board were probed and solutions were given. The harness board of electronic jacquard must be tied according to the settings of figured hooks; the empty needle method can be used to adapt to the density changes of products, so as to reduce the cost of jacquard mounting; and the harness board arrangements of pattern-less area are contrary to traditional methods. The pattern card arrangements must ensure that the direction of woven patterns and step number are consistent with original design, if necessary, the design can be upside down or left-right reversed before making the pattern file during preparing jacquard design; and when making pattern file with jacquard CAD, picking and sample card should be designed by taking fabric structure, production equipment and jacquard technology into consideration.

Key words: jacquard; jacquard CAD; jacquard mounting; picking; sample card