FIELD: process engineering.
SUBSTANCE: invention relates to woodworking and may be used at saw milling factories. Proposed method comprises, first of all, setting processing parameters: required width B and radius R of article after processing. Then, coordinates of the slab left and right edges are defined with the help of ultrasound transducer, center of the slab cross section center is determined and slab cross section height step variation in the range of -B/2 to +B/2 relative to said center is measured. Then elementary rectangular areas are defined in every step as well as total cross section area Sr as the sum of said elementary areas. Now, slam is milled at the feed rate corresponding to allowance Sz=Sr-Sart, where Sart is article cross section after milling that corresponds to preset parameters.
EFFECT: higher accuracy and longer life.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| A METHOD OF MACHINING INNER ANNULAR GROOVES | 0 |
|
SU1683897A1 |
| ELONGATE FLAT PRODUCT GRINDING METHOD | 1998 |
|
RU2131803C1 |
| METHOD OF TREATMENT OF HALF LOGS | 2004 |
|
RU2279973C2 |
| METHOD OF PROCESSING FLAT AND CURVED SURFACES OF DIE TOOLING WITH CORRECTION OF TOOL WEAR AND MACHINE ERRORS | 2023 |
|
RU2822491C1 |
| METHOD OF MONITORING WEAR OF CUTTING TOOL | 0 |
|
SU1815145A1 |
| METHOD OF PLANING NONLINEAR SURFACES OF THIN-WALLED PARTS OF BLADED MACHINES AND TOOL FOR ITS IMPLEMENTATION | 2023 |
|
RU2818545C1 |
| METHOD OF ABRASIVE WORKING OF ROTATION SURFACE | 1996 |
|
RU2094207C1 |
| GEAR MILLING METHOD | 2011 |
|
RU2469824C2 |
| METHOD FOR MULTISTART CUTTING OF PROFILED GROOVES | 1998 |
|
RU2146577C1 |
| COMBINED MODULAR DISC HOB | 2011 |
|
RU2467839C2 |
