Head stack assembly loading force tester setting method and head gimbals assembly (HGA) tool

• Main Authors: XU ZENGHUI, LUO ZHONGXUN, DU HAO, CHEN JUN
• Format: Patent
• Language: Chinese; English
• Published: 02.03.2016
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

The invention relates to a head stack assembly loading force tester setting method and a head gimbals assembly (HGA) tool, wherein the head stack assembly loading force tester setting method comprises the steps of fixing a head gimbals assembly on the HGA tool which is used for simulating a transmission arm in a head stack assembly; fixing a testing plate on a head stack assembly loading force tester for facing the head gimbals assembly; and performing head loading force testing on the head gimbals assembly which faces the testing plate for finishing setting for the head stack assembly loading force tester. The head gimbals assembly (HGA) tool comprises a body, a connector and a driving member. According to the head stack assembly loading force tester setting method and the head gimbals assembly (HGA) tool, through utilizing the HGA tool for setting the head stack assembly loading force tester, not only is material cost reduced, but also the head stack assembly loading force tester setting method and the head