| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the yield of a development device.SOLUTION: A manufacturing device 100 of a development device 180B comprises: a support body 120 for supporting an assembly 180A having a development part 184 supported by a casing 182 and holding developer with a magnetic force on an outer peripheral surface and a regulation part 186 arranged with a gap on the outer peripheral surface, and constituted of a magnetic substance for regulating the amount of the developer to be held by positioning the regulation part 186 at the lower side of the developer 184; a held body 130 configured so as to be inserted into the gap, and to be held when being brought into contact with a site shifted from the gap on the outer peripheral surface in a circumferential direction and the regulation part 186; a measurement part 140 for measuring a value equivalent to the inclination of the held body 130; a transmission part 190 for transmitting information on the size of the gap calculated from the value or information on whether or not the size is within a determined range; and an adjustment part 150 for adjusting the size of the gap by moving the regulation part 186.</p> |
