FIELD: diamond-abrasive machining for precision machining of flat surfaces of parts, for example, glass plates for liquid crystal screens, blanks for magnetic and magneto-optical disks, semiconductor plates, etc. SUBSTANCE: machining of flat surfaces of parts is effected between two laps 1 and 2. Parts are placed in two rows through flexible spacers 11 and 12, after which parts are loaded by means of upper lap and laps and separators are set in relative motion. Sectional separators consists of two parts connected by means of flexible members 8. Stiffness of flexible members 8 and flexible spacers 11 and 12 is determined from relationship given in the description. Besides that, stiffness of spacers reduces from edge to center. EFFECT: enhanced efficiency. 2 cl, 3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR ONE-SIDED WORKING OF FLAT SURFACES OF PARTS | 1992 |
|
RU2030284C1 |
| SEPARATOR FOR SURFACE-FINISHING MACHINE | 1991 |
|
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| GRINDING TOOL AND COMPOSITION FOR ITS PRODUCING | 2000 |
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| METHOD OF ABRASIVE MACHINING OF WORKPIECES | 2000 |
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RU2478463C1 |
| POLISHING MOP | 1991 |
|
RU2030286C1 |
| METHOD OF TWO-SIDE POLISHING OF PLANAR SURFACES | 0 |
|
SU1090541A1 |
| METHOD OF CUTTING FRIABLE NON-METALLIC MATERIALS (VERSIONS) | 2001 |
|
RU2206528C2 |
