Concrete screeding system with floor quality feedback/control
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E01C-019/22
G05B-015/02
G01N-033/38
G01B-011/30
E01C-019/00
E01C-019/42
출원번호
US-0697964
(2015-04-28)
등록번호
US-9835610
(2017-12-05)
발명자
/ 주소
Kangas, Matthew A.
출원인 / 주소
SOMERO ENTERPRISES, INC.
대리인 / 주소
Gardner, Linn, Burkhart & Flory, LLP
인용정보
피인용 횟수 :
1인용 특허 :
43
초록▼
A screeding system for use with a screeding machine during screeding of an uncured concrete surface includes a control and a plurality of sensors. The sensors are disposed at the screeding machine, which has a screed head assembly that is movable over uncured concrete to screed the concrete surface.
A screeding system for use with a screeding machine during screeding of an uncured concrete surface includes a control and a plurality of sensors. The sensors are disposed at the screeding machine, which has a screed head assembly that is movable over uncured concrete to screed the concrete surface. The sensors include elevation sensors that sense an elevation of the screed head assembly relative to a reference plane established at the concrete area. The control processes data captured by said plurality of sensors while the screeding machine is screeding the uncured concrete surface. Responsive to the data processing of captured data, the control estimates a flatness or levelness or quality of the surface of the concrete being screeded. While the screeding machine is screeding the uncured concrete surface, the control generates an output indicative of the estimated flatness or levelness or quality of the surface.
대표청구항▼
1. A screeding system for use with a screeding machine during screeding of an uncured concrete surface, said screeding system comprising: a plurality of sensors disposed at a screeding machine having a screed head assembly that is movable over uncured concrete to screed the concrete surface;wherein
1. A screeding system for use with a screeding machine during screeding of an uncured concrete surface, said screeding system comprising: a plurality of sensors disposed at a screeding machine having a screed head assembly that is movable over uncured concrete to screed the concrete surface;wherein said plurality of sensors comprises elevation sensors that sense an elevation of said screed head assembly relative to a reference plane established at the concrete area;a control operable to process data captured by said plurality of sensors, wherein said control processes captured data while said screeding machine is screeding the uncured concrete surface;wherein, responsive to said data processing of captured data, said control estimates a flatness or levelness or quality of the surface of the concrete being screeded; andwherein, while said screeding machine is screeding the uncured concrete surface, said control generates an output indicative of the estimated flatness or levelness or quality of the surface. 2. The screeding system of claim 1, wherein said output comprises a display viewable by an operator of said screeding machine. 3. The screeding system of claim 2, wherein said display is operable to display at least one of (i) a value representative of an estimate of a floor quality rating for the overall concrete surface and (ii) a value representative of a floor quality rating for a particular screeding pass. 4. The screeding system of claim 3, wherein, responsive to data processing of data captured by said plurality of sensors, said control determines a screeding pass speed while said screeding machine is screeding the uncured concrete surface and determines if the screeding pass speed is too fast or too slow, and wherein said display is operable to display an alert that the determined screeding pass speed is too fast or too slow. 5. The screeding system of claim 1, wherein said output comprises a control output that controls at least one aspect of said screeding machine. 6. The screeding system of claim 1, wherein said control collects data from said sensors and processes said data after completion of the screeding of the concrete area. 7. The screeding system of claim 6, wherein said control time stamps data while said screeding machine is screeding the uncured concrete surface, and wherein said control is operable to correlate the time stamps with the location of said screed head assembly during the screeding process. 8. The screeding system of claim 6, wherein said control tracks data for particular screeding passes. 9. The screeding system of claim 1, wherein said screeding machine comprises a wheeled unit and wherein said screed head assembly is movable relative to said screeding machine via an extendable and retractable boom. 10. The screeding system of claim 9, wherein, responsive to data processing of data captured by said plurality of sensors, said control determines a rate of extension or retraction of said boom during a screeding pass and while said screeding machine is screeding the uncured concrete surface. 11. The screeding system of claim 9, wherein said plurality of sensors comprises at least one attitude sensor that senses a levelness or attitude of said wheeled unit and said boom, and wherein, responsive to determination, via processing of data captured by said at least one attitude sensor, of the attitude of said wheeled unit and said boom being above an upper threshold level or below a lower threshold level, said control generates an alert to an operator of said screeding machine while said screeding machine is screeding the uncured concrete surface. 12. The screeding system of claim 1, wherein said screeding machine comprises a wheeled unit with said screed head assembly adjustably mounted thereat, and wherein said screed head assembly is movable over the concrete via movement of said wheeled unit over and through the uncured concrete. 13. The screeding system of claim 1, wherein said plurality of sensors comprises at least one of (i) at least one speed sensor that senses a rate of travel of said screed head assembly as it moves over the uncured concrete during a screeding pass, and (ii) at least one angle sensor that senses an angle of said screed head assembly as it moves over the uncured concrete during a screeding pass. 14. The screeding system of claim 1, wherein said elevation sensors comprise laser receivers and wherein data captured by said laser receivers is processed to determine at least one of (i) rate of boom travel and (ii) machine attitude. 15. The screeding system of claim 1, wherein, responsive to a determination of at least one screed aspect being outside of a threshold level, said control generates an alert to an operator of said screeding machine while said screeding machine is screeding the uncured concrete surface. 16. The screeding system of claim 15, wherein the determination of at least one screed aspect being outside of a threshold level comprises a determination of at least one of (i) a screed head touchdown being more than a threshold amount into the concrete, (ii) laser reflections or vibrations or interference being above a threshold level, (iii) screeding machine rotation beyond a threshold level and (iv) screed head assembly rotation beyond a threshold level. 17. The screeding system of claim 1, wherein said screeding system comprises a reporting function that provides at least one of (i) screed pass details for the screed passes at a job site, (ii) screed pass statistics for the screed passes at a job site, (iii) screed pass quality values or points for the screed passes at a job site and (iv) an alert map showing where alerts were generated for the screed passes at a job site. 18. The screeding system of claim 1, wherein, responsive to determination, via processing of data captured by said plurality of sensors, of a machine attitude being above an upper threshold level or below a lower threshold level, said control generates an alert to an operator of said screeding machine while said screeding machine is screeding the uncured concrete surface. 19. The screeding system of claim 1, wherein, responsive to determination, via processing of data captured by said plurality of sensors, of a left or right valve speed being above an upper threshold speed or below a lower threshold speed, said control generates an alert to an operator of said screeding machine while said screeding machine is screeding the uncured concrete surface. 20. The screeding system of claim 1, wherein, responsive to determination, via processing of data captured by said plurality of sensors, of a boom speed being above an upper threshold speed or below a lower threshold speed, said control generates an alert to an operator of said screeding machine while said screeding machine is screeding the uncured concrete surface.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (43)
Haid Ray F. (125 Main Street North St. Clements ; Ontario CAX N0B 2M0), Adjustable screed and adjustment means therefor.
Quenzi Philip J. (Rte. 1 ; Box 56A Atlantic Mine MI 49905) Somero David W. (Wheeler Rd. New Ipswich NH 03071), Apparatus and method for controlling laser guided machines.
Quenzi, Philip J.; Kieranen, Carl B.; Anderson, Frank E.; Torvinen, Jeffrey W.; Pietela, Mark A., Apparatus and method for improving control of a concrete screed head assembly.
Quenzi, Philip J.; Kieranen, Carl B.; Anderson, Frank E.; Torvinen, Jeffrey W.; Pietela, Mark A., Apparatus and method for improving the control of a concrete screed head assembly.
Quenzi,Philip J; Kieranen,Carl B; Anderson,Frank E; Torvinen,Jeffrey W; Pietila,Mark A, Apparatus and method for improving the control of a concrete screed head assembly.
Quenzi,Philip J; Kieranen,Carl B; Anderson,Frank E; Torvinen,Jeffrey W; Pietila,Mark A, Apparatus and method for improving the control of a concrete screed head assembly.
Kieranen Carl B. ; Hallstrom Charles A. ; Simula Glen R. ; Ruonavaara Nils P. ; Waineo James D., Apparatus and method for three-dimensional contouring.
Quenzi,Philip J.; Kieranen,Carl B.; Anderson,Frank E.; Torvinen,Jeffrey W.; Pietila,Mark A., Apparatus for improving the control of a concrete screed head assembly.
Quenzi, Philip J.; Stein, Russ E.; Pietila, Mark A.; Kieranen, Carl B.; Halonen, Philip D.; Hohmann, Jr., Howard E., Apparatus for screeding uncured concrete surfaces.
Hansen Joel D. (5819 Fox Hunt Dr. Arlington TX 76017) Hansen Meloy F. (5819 Fox Hunt Dr. Arlington TX 76017), Apparatus for screening and trowelling concrete.
Quenzi, Philip J.; Kieranen, Carl B.; Torvinen, Jeffrey W.; Hallstrom, Charles A.; Pietila, Mark A., Concrete placing and screeding apparatus and method.
Quenzi, Philip J.; Kieranen, Carl B.; Torvinen, Jeffrey W.; Hallstrom, Charles A.; Pietila, Mark A., Concrete placing and screeding apparatus and method.
Davidson Richard W. ; Ohtomo Fumio,JPX ; Kimura Kazuaki,JPX ; Hirano Satoshi, Grading implement elevation controller with tracking station and reference laser beam.
Allen J. Dewayne (Paragould AR) Luebke Ralph (Memphis TN) Leyes Thomas J. (Oakville CAX), Laser operated automatic grade control system for concrete finishing.
Quenzi, Philip J.; Stein, Russ E.; Pietila, Mark A.; Kieranen, Carl B.; Halonen, Philip D., Light weight apparatus for screeding and vibrating uncured concrete surfaces.
Quenzi, Philip J.; Stein, Russ E.; Pietila, Mark A.; Kieranen, Carl B.; Halonen, Philip D., Lightweight apparatus for screeding and vibrating uncured concrete surfaces.
Drr ; deceased Paul (late of Ketsch DEX by Magda Drr ; legal representative) Grundl Roland (Heiligkreuzsteinach DEX) Ulrich Alfred (Ladenburg DEX), Method and a device for controlling the vertical adjustment of a levelling plank.
Quenzi Philip J. (Wheeler Rd. Atlantic Mine MI) Somero David W. (Wheeler Rd. New Ipswich NH 03071) Somero Paul J. (New Ipswich NH 03071), Screeding apparatus and method.
Somero David W. (Wheeler Rd. New Ipswich NH 03071) Somero Paul J. (Gibbs Rd. New Ipswich NH 03071) Quenzi Philip J. (Atlantic Mine MI), Screeding apparatus and method.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.