FIELD: measurement technology. SUBSTANCE: gear includes drive, friction converter of angular velocity, sectional belt put on rotating disc, rotary lever for correction of measurement results, gear wheel coupled to shaft, system to read turning angle of drive hollow shaft with the aid of optron disc and sensitive elements. Gear has flexible sectional belt put on drive disc with sagging of free over length commensurable with diameter of disc. Its rotation axis is aligned with axis of turn of lever mounted on shaft of drive of mechanism of correction of gear ratio of drive of measuring disc. Zone of correcting action coincides in space with measurement zone. EFFECT: increased accuracy and reliability of gear. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR STRAIGHTENING SELVAGE OF ROIL MATERIAL | 1994 |
|
RU2078732C1 |
| DEVICE FOR CUTTING-OFF CLOTH OF PRESET LENGTH | 1991 |
|
RU2012700C1 |
| APPARATUS FOR CUTTING OFF PREDETERMINED LENGTHS OF TAPE MATERIAL | 1994 |
|
RU2081955C1 |
| DEVICE FOR ACCUMULATING LONG-CUT MATERIALS OF CONTROLLED LENGTH | 1992 |
|
RU2051079C1 |
| DEVICE MEASURING LENGTH OF MATERIAL IN ROLL | 1993 |
|
RU2086911C1 |
| DEVICE FOR DRAWING REFERENCE LINES ON TEMPLET | 1991 |
|
RU2011546C1 |
| DEVICE MEASURING LENGTH OF MOVING MATERIAL | 1994 |
|
RU2085830C1 |
| DEVICE FOR STRAIGHTENING SELVAGE OF MOVING ROLL MATERIAL | 1994 |
|
RU2078733C1 |
| DEVICE FOR LEVELLING EDGE OF MOVING REEL MATERIAL | 0 |
|
SU1754607A1 |
| WORK TRANSPORT MECHANISM IN SEWING MACHINE | 0 |
|
SU1208112A1 |
