Granted Patent B2

US 12,724,409 · App. 18/258,050 · Granted Sep 1, 2026

Inventors: Asad Mammadov (North Ryde, AU); Morgan Vine (North Ryde, AU); Steven Russell (North Ryde, AU); Benjamin Poole (North Ryde, AU)

Assignee: Sandvik Rock Processing Australia Pty Limited

G05D1/0212G05D1/0276G05D1/221B64U10/60B64U60/60B64U2101/26B64U2101/30B64U2201/20

Abstract

Claims (35)

1 . A method of assessing wear depth on a treatment deck made in part by individual treatment panel modules to determine whether an individual or multiple treatment panel modules should be replaced because of excess wear depth thereon, said method comprising:

providing an ore or quarry vibratory type treatment apparatus, the treatment module panels being positioned in adjacent side by side and end to end relationship to form the treatment deck of the ore or quarry vibratory type treatment apparatus, the treatment module panels including apertures therein;

providing a remotely controllable and moveable treatment deck depth of wear scanning device and positioning same on or over upwardly facing surfaces of said treatment panel modules forming an upwardly facing surface of said treatment deck, said treatment deck depth of wear scanning device including wear depth scanning means operatively directed towards said treatment deck;

remotely moving said treatment deck depth of wear scanning device along a selectable or predefined course on or over said treatment deck;

using photogrammetric analysis or laser time of flight analysis to establish scanned depth of wear information data and assessing a dimensional size and/or shape of the apertures to provide data indicative of depth of wear of the upwardly facing surfaces of at least some of said individual treatment panel modules for determining whether an individual or multiple of the treatment panel modules should be replaced; and

said scanned depth of wear information data is transferred to operational control means at least partially located remotely from said treatment deck.

2 . The method according to claim 1 , wherein said treatment deck depth of wear scanning device is remotely operatively moved, at least in part, by transport means contacting said treatment deck, or by contacting guide tracks positioned adjacent said treatment deck.

3 . The method according to claim 1 , wherein said treatment deck depth of wear scanning device is remotely operatively moved by transport means arranged to elevate said treatment deck depth of wear scanning device above said treatment deck during at least a portion of operational movement along said selectable or predefined course.

4 . The method according to claim 3 , wherein said depth of wear scanning device is operable to establish said scanned depth of wear information data while elevated above said treatment deck.

5 . The method according to claim 3 , wherein said treatment deck depth of wear scanning device is operationally moved along said selectable or predefined course between spaced first positions where the treatment deck depth of wear scanning device is stationary and supported on said treatment deck separated by second movement sections where the treatment deck depth of wear scanning device is elevated above said treatment deck.

6 . The method according to claim 1 , wherein said operational control means includes at least a first operational control section positioned remotely from said treatment deck.

7 . The method according to claim 6 , wherein a determination of whether a said treatment panel module should be removed from said treatment deck and replaced is achieved by comparing said scanned depth of wear information data established after a period of use of said treatment deck with a pre-existing characteristic of configuration prior to said period of use of said treatment deck.

8 . The method according to claim 1 , wherein said operational control means includes a second operational control section carried with said treatment deck depth of wear scanning device, whereby said scanned depth of wear information data is either accessed after said treatment deck depth of wear scanning device has been moved to a position remote from said treatment deck being assessed, or is transferrable to said first remote operational control section as the data is established during operational use of the treatment deck depth of wear scanning device.

9 . The method according to claim 1 , wherein said scanned depth of wear information data includes establishing after a period of operational use of said treatment deck, by either or both:

determining a variation in size and/or shape of at least one pre-existing discrete aperture or recess extending downwardly from the upwardly facing surface of a said treatment panel module;

determining a variation in size and/or shape of a lands or ligaments existing between pre-existing discrete apertures or recesses extending downwardly from the upwardly facing surface of a said treatment panel module, by use of said depth of wear scanning device, a depth of wear that would indicate an unacceptable level of wear.

10 . A treatment deck depth of wear scanning device comprising:

a support structure;

transport means arranged to carry said support structure over a selectable course or a predefined course on or over an upwardly facing treatment surface of a treatment deck in an ore or quarry vibratory treatment apparatus, the treatment deck having a plurality of adjacent treatment panel modules positioned in side by side and end to end relationship forming the treatment deck of the ore or quarry vibratory treatment apparatus, each of said treatment panel modules having an upwardly facing surface which together form the upwardly facing surface of the treatment deck, the treatment panel modules including apertures therein;

power means, the transport means of said treatment deck depth of wear scanning device being powered by the power means arranged to move said support structure over said predefined course or said selectable course;

depth of wear scanning means carried by said support structure including at least a first depth of wear scanning device to scan at least said upwardly facing surface of one or more said treatment panel modules positioned below said support structure, whereby scanned depth of wear information data is developed indicative of depth of wear of the treatment panel modules, the scanned wear information being subjected to photogrammetric analysis or laser time of flight analysis to access a dimensional size or shape of the apertures to obtain depth data establishing wear of the treatment panel modules for determining whether an individual or multiple treatment panel modules should be replaced;

control means including first on-board control means carried on said mobile treatment deck depth of wear scanning device controlling at least said transport means and said depth of wear scanning means; said control means also including second remote control means configured to be positioned, in use, external of said treatment deck being assessed; and

transmission means operable between said first on-board control means and said second remote control means whereby said mobile treatment deck depth of wear scanning device is controllable from said second remote control means, said transmission means being also operable to transfer said scanned depth of wear information data from said treatment deck wear scanning device to said second remote control means.

11 . The treatment deck depth of wear scanning device according to claim 10 , wherein said transport means includes at least one of:

multiple wheels, at least two spaced endless track movement means, or an elevatable drone device.

12 . The treatment deck depth of wear scanning device according to claim 11 , wherein said transport means includes said multiple wheels and/or said at least two spaced endless track movement means, the or each in use, being configured to operationally contact the upwardly facing surface of said treatment deck.

13 . The treatment deck depth of wear scanning device according to claim 10 , wherein said depth of wear scanning means is operable either while said depth of wear scanning means is moved by said transport means along said selectable or predetermined course or while said depth of wear scanning means is held stationary relative to said treatment deck.

14 . The treatment deck depth of wear scanning device according to claim 10 , further including comprising positional sensor means arranged to enable desired directional movement on or over a said treatment deck.

15 . The treatment deck depth of wear scanning device according to claim 10 , wherein said transport means is an elevatable drone device, further including positional sensor means arranged to enable said depth of wear scanning means to be maintained at a substantially constant height spacing from the upwardly facing surface of the treatment deck, when elevated during operational use.

16 . The treatment deck depth of wear scanning device according to claim 10 , wherein a depth of wear level characteristic is established by comparing the scanned depth of wear information data collected after a period of operational use of said treatment deck with pre-existing data established prior to said operational use of said treatment deck.

17 . The treatment deck depth of wear scanning device according to claim 16 , wherein said depth of wear scanning means is configured to establish said depth of wear level characteristic by scanning a physical, visual or sensory feature or characteristic of a said treatment panel module.

18 . The treatment deck depth of wear scanning device according to claim 10 , wherein said transport means is configured, in use, to contact respective guide surfaces positioned on either side of the treatment deck.

19 . A treatment apparatus comprising:

at least one vibrational treatment deck having an upwardly facing treatment surface formed by upwardly facing treatment surfaces of a plurality of adjacent treatment panel modules positioned in side by side and end to end relationship, said treatment panel modules being supported on and removably secured to support rail members; and

a treatment deck depth of wear scanning device according to claim 10 .

Assignments (2)

Priority Claims (2)

Continuity (1)

References Cited (14)