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effectiveness of remote control for a concrete surface

Effectiveness of remote control for a concrete surface

01/10/2010· The objective of this study is to test the effectiveness of remote control in the operation of concrete surface grinding. A CAD-based path planner has been developed using AutoLISP. This planner generates position data that the operator must follow and is used for remote control through Man–Machine Interface (MMI).

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Effectiveness of remote control for a concrete surface

Effectiveness of remote control for a concrete surface grinding machine. Author links open overlay panel Sungwoo Moon a Byongsoo Yang a Jeonghwan Kim b Jongwon Seo b

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Effectiveness of remote control for a concrete surface

A combination of hardware and software technologies was applied to prototype automated functions of the machine. Field tests demon­strated that remote control of concrete surface grinding is...

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Effectiveness of remote control for a concrete surface

Concrete surface grinding is usually executed in hazardous work environments. The operation needs to be given a certain degree of automated capabilities to overcome the hazards, and to increase operational effectiveness. The objective of this research is to provide a CAD-based path planner for the REmotely controlled Machine for COncrete Grinding (REMCOG). The planner generates a desired path

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A COST-EFFECTIVE METHOD FOR CRACK DETECTION AND

The ZED camera was utilized to image a concrete surface and the 3D file was processed to detect and analyse cracks. This article describes the outcome of the experiment carried out with the ZED camera as well as the processing tools used for crack detection and analysis. Crack properties that were also of interest were length, orientation, and width. The use of the ZED camera allowed for

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How to Improve Remote Control Effectiveness: 11 Steps

02/09/2019· How to Improve Remote Control Effectiveness. This article tells you how to increase range and sensitivity between remotes and TVs, Set-top-boxes, etc. Locate the Infrared receiver on your TV set or device. An IF receiver (RX) is an...

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Effectiveness of dust control methods for crystalline

Effectiveness of dust control methods for crystalline silica and respirable suspended particulate matter exposure during manual concrete surface grinding J Occup Environ Hyg . 2010 Dec;7(12):700-11. doi: 10.1080/15459624.2010.527552.

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NIOSHTIC-2 Publications Search 20038145

This study examined the influence of major factors of exposure and effectiveness of existing dust control methods by simulating field concrete grinding in an enclosed workplace laboratory. Air was monitored during 201 concrete grinding sessions while using a variety of grinders, accessories, and existing dust control methods, including general ventilation (GV), local exhaust ventilation (LEV

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Effectiveness of Dust Control Methods for Crystalline

This study examined the influence of major factors of exposure and effectiveness of existing dust control methods by simulating field concrete grinding in an enclosed workplace laboratory. Air was

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PG680RC Remote Floor Grinder Concrete Polisher

Remote control machine for increased production rates on removal, grinding and polishing of concrete, natural stone and terrazzo surfaces. Benefits Equipped with Dual Drive Technology, capable of delivering high production rates, increased profitability, and saving valuable time.

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Effectiveness of Dust Control Methods for Crystalline

(2010). Effectiveness of Dust Control Methods for Crystalline Silica and Respirable Suspended Particulate Matter Exposure During Manual Concrete Surface Grinding. Journal of Occupational and Environmental Hygiene: Vol. 7, No. 12, pp. 700-711.

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Effectiveness of Dust Control Methods for Crystalline

Concrete grinding exposes workers to unacceptable levels of crystalline silica dust, known to cause diseases such as silicosis and possibly lung cancer. This study examined the influence of major factors of exposure and effectiveness of existing dust control methods by simulating field concrete grinding in an enclosed workplace laboratory. Air was monitored during 201 concrete grinding

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why concrete cracks-withpics

the concrete reaches its initial set. Control joints create a weak place in the slab so that when the concrete shrinks, it will crack in the joint instead of randomly across the slab (See Figure 3). Figure 2 Shrinkage crack at slab penetration Figure 3 A successful crack control joint. Steve VandeWater 3 For a crack control joint to be effective, it should be ¼ as deep as the slab is thick

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The Effectiveness of Silane and Siloxane Treatments on the

The Effectiveness of Silane and Siloxane Treatments on the Superhydrophobicity and Icephobicity of Concrete Surfaces Sunil M. Rao University of Wisconsin-Milwaukee Follow this and additional works at:https://dc.uwm.edu/etd Part of theCivil Engineering Commons, and theMaterials Science and Engineering Commons This Thesis is brought to you for free and open access by UWM Digital

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ACI Tolerances for Concrete Construction| Concrete

The American Concrete Institute has released a new version of its standard tolerances for construction and materials. The publication includes the standard itself, written in such a way that it can be directly incorporated into contract documents, and a commentary which clearly explains what the standard means and provides guidance into meeting the standard.

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Curing of Concrete CCAA

Curing may also encompass the control of temperature since this affects the rate at which cement hydrates. The curing period may depend on the properties required of the concrete, the purpose for which it is to be used, and the ambient conditions, ie the temperature and relative humidity of the surrounding atmosphere. Curing is designed primarily to keep the concrete moist, by preventing the

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