Calibration of Total Station As there is height transfer from Wong Yi Chau to Tai Tau Chau‚ reciprocal leveling is needed to minimize the effect of the atmosphere as well as the line of sight and curvature corrections. As a result‚ total station will be calibrated before performing reciprocal leveling. Line-of-sight error and V-Index are determined through calibration. Line-of-sight error and V-Index The line-of-sight error or collimation error (C) is the deviation from the perpendicular between
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Test 1 Review Questions Chapter 2 59-61: 1-6‚ 8-9‚ 13-14‚ 17-19‚ 24-25a‚ 29-30‚ 35-42 63: 1-7‚ 12 Pg. 59-60 1. How does quantitative information differ from qualitative information? Quantitative is numerical and Qualitative is descriptive. 2. What is a hypothesis? An explanation that is based on prior scientific research or observations and that can be tested. 3. a. What is a model in the scientific sense? A pattern‚ plan‚ representation‚ or description designed to show the structure
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Statics and Uncertainty Marilyn Esthappan Lab Partner: Nisha Sunny TA: Sajjad Tahir Physics Lab 106 May 29‚ 2011 1-3pm THEORY: Statistical variation and measurement uncertainty are unavoidable. A theory is consistent if the measurement is 2m +/- 1m. Uncertainty rises from statistical variation‚ measurement precision‚ or systematic error. EXPERIMENTAL OVERVIEW: Part 1. Coin Toss: Statistical Variation: Sixteen coins were tossed nine times and the number of heads was counted to determine
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This report analyzes the worldwide markets for Calibration Services in US$ Million by the following parameters of calibration: Mechanical Calibration Services‚ Electrical Calibration Services‚ Physical/Dimensional Calibration Services‚ and Thermodynamic Calibration Services. The Global market is also analyzed by the following end-use sectors: Electronic Manufacturing‚ Communication‚ Aerospace & Defence‚ Industrial & Automotive‚ and Others (includes Pharmaceuticals‚ Biotechnology‚ Medical
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Global Calibration Services Market - Size‚ Share‚ Global Trends‚ Company Profiles‚ Demand‚ Analysis‚ Research‚ Report‚ Opportunities‚ Segmentation and Forecast‚ 2014-2018 Calibration is undertaken to compare the performance of a measurement instrument against a measurement standard. Calibration indicates traceability of the instrument‚ accuracy of the measured data. Industries across the globe are increasingly adopting calibration services in their production process. Calibration undertaken at
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RECOMMENDATIONS Some recommendation for this experiment will be: 1) The use of a bigger water tank‚ this will help to minimize the errors when the grades are read‚ because of the small size of the tank the boat touch the corners of the tank and this can change the real grades of inclination. Not only will a bigger tank help with this‚ but it with help also making the water steadier. With the small tank that was used any movement move the boat side to side making hard the reading of the grade
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Apparatus Material and Equipment: 0.00200 M KNCS‚ 0.00200 M Fe(NO3)3 0.200 M Fe(NO3)3‚ 0.10 M HNO3‚ 5 Cuvettes‚ 1 colorimeter 4 100ml beakers‚ 5 Test tubes 2 250ml Graduated cylinder. The first step is to calibrate the colorimeter with0.20 M Fe(NO3)3and set the absorbance at 470 nm since it is known to keep an acidic solution throughout the entirety of the experiment. It was important to do this right at the beginning of the lab since the zeroed value of the acid was the
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Elizabeth Knox March 10‚ 2014 How can Lei apply the four step control process outlined in the text to address the problem of misreporting hours? Solution: A Control system has four control steps and they are; Setting performance standards‚ Measuring performance‚ Comparing performance against the standards and determining deviations‚ Taking action to correct problems and reinforce successes. Lei can apply all the four control process in the following ways: Setting performance standards:
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Arduino Library for the Pololu QTR Reflectance Sensors © 2001–2011 Pololu Corporation Arduino Library for the Pololu QTR Reflectance Sensors 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Library Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. QTRSensors Methods & Usage Notes . . . . . . . . . . . . . . . . . . . . . . . . . . .
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EXPERIMENT 1 CALIBRATION OF VOLUMETRIC GLASSWARE OBJECTIVES 1. To calibrate a 10 mL volumetric pipette 2. To calibrate a 25mL volumetric pipette 3. To calibrate a 100mL volumetric pipette 4. To calibrate a 50mL measuring cylinder EXPERIMENTAL PROCEDURE 1) Calibration of a volumetric pipette (10mL and 25mL) (a) Pipette is used to transfer the water. If the distilled water does not drain uniformly will leaves droplets of water in the inner
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