JPH0444377U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す系統図、第２
図は陽極と隔膜とを一体化した変形例を示す図、
第３図、第４図は従来メツキ装置を示す図であつ
て第３図は溶解性陽極を用いた場合および第４図
は不溶解性陽極を用いた場合を示すものである。 １……メツキ槽、３……不溶解性陽極、５……
メツキ対象物（陰極）、７……隔膜、８……電源
装置、１０……自動隔膜異常検出装置、１１……
電圧検出手段、１２……基準電圧設定手段、１３
……信号発生手段、１４……ブザー、１５……記
録計。 Figure 1 is a system diagram showing one embodiment of the present invention;
The figure shows a modified example in which the anode and the diaphragm are integrated;
FIGS. 3 and 4 are views showing conventional plating equipment, with FIG. 3 showing the case using a soluble anode and FIG. 4 showing the case using an insoluble anode. 1... Plating tank, 3... Insoluble anode, 5...
Plating object (cathode), 7... diaphragm, 8... power supply device, 10... automatic diaphragm abnormality detection device, 11...
Voltage detection means, 12...Reference voltage setting means, 13
... Signal generating means, 14 ... Buzzer, 15 ... Recorder.

Claims (1)

【実用新案登録請求の範囲】 不溶解性陽極とメツキ対象物との間に隔膜を配
設したメツキ装置において、 前記不溶解性陽極とメツキ対象物との極間電圧
を直接または間接的に検出する電圧検出手段と、
基準電圧設定手段と、この基準電圧設定手段で設
定された基準電圧と電圧検出手段で検出した極間
電圧とを比較して前記隔膜等の異常検出信号を出
力する信号発生手段とからなる自動電圧異常検出
手段を設けたことを特徴とするメツキ装置。[Claims for Utility Model Registration] In a plating device in which a diaphragm is provided between an insoluble anode and an object to be plated, the voltage between the electrodes of the insoluble anode and the object to be plated is directly or indirectly detected. a voltage detection means for
An automatic voltage generator comprising a reference voltage setting means, and a signal generating means for comparing the reference voltage set by the reference voltage setting means and the voltage between electrodes detected by the voltage detection means and outputting an abnormality detection signal for the diaphragm, etc. A plating device characterized by being provided with an abnormality detection means.