Controlled wall saw and method for controlling the wall saw
US7337037B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2006 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Jul 31, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7697
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A control wall saw includes a guide rail (2) securable on a to-be-cut wall (7), a saw head (3) displaceable along the guide rail (2), a rotary drive, a pivotally adjustable saw arm (4) on a radially end of which a rotatably driven, disc-shaped saw blade (5) is releasably mountable, a programmable control element (13) for controlling at least the saw head (3) and the saw arm (4) and having an input (14) and an output (15), a displacement sensor (16) for determining a position of the saw head (3) along the guide rail (2) and connected with the programmable control element (13), and a pivot angle sensor (17) for determining a pivot angle (α) of the saw arm (4) relative to a longitudinal direction of the guide rail (2) and connected with the programmable control element (13).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.