FIELD: manufacture of electronic devices. SUBSTANCE: tested spiral is strung between condensor and projection lenses. Image of spiral is projected on to screen with slit and further on to photodetector electrically coupled to pulse analyser. Analysis of parameters of spiral pulses enable timely correction of process of coiling to be execured. EFFECT: increased quality of coiling of spirals. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONTROL OF QUALITY OF COILS FOR LUMINOUS ELEMENTS OF SOURCES OF LIGHT AND DEVICE FOR ITS IMPLEMENTATION | 0 |
|
SU1669017A1 |
| DEVICE FOR TESTING QUALITY OF INCANDESCENCE LAMP COILS | 0 |
|
SU1695420A1 |
| DEVICE FOR DETERMINING COIL DASH | 0 |
|
SU1265893A1 |
| METHOD AND DEVICE FOR CONTROL OF LIGHT SOURCE FILAMENT BODY SPIRAL COILING | 1991 |
|
RU2081476C1 |
| DEVICE FOR DETERMINING INSTANT OF CUTTING SPIRALS WITH DASH | 0 |
|
SU1138860A1 |
| DEVICE FOR CONTROL OF QUALITY OF COILING OF SPIRALS FOR LUMINOUS ELEMENTS OF LIGHT SOURCES | 0 |
|
SU1711266A1 |
| DEVICE FOR QUALITY CONTROL OF LIGHT SOURCES LUMINOUS ELEMENT HELIX REELING | 0 |
|
SU1830557A1 |
| DEVICE FOR QUALITY INSPECTION OF WINDING OF LUMINOUS BODY OF LIGHT SOURCE | 0 |
|
SU1774395A1 |
| METHOD OF CONTROL OF QUALITY OF COILS FOR LUMINOUS ELEMENTS OF ELECTRIC LAMPS AND DEVICE FOR ITS IMLEMENTATION | 0 |
|
SU1669016A1 |
| APPARATUS FOR CUTTING FILAMENT BODIES OF LIGHT SOURCES | 1998 |
|
RU2139160C1 |
