[TUTORIAL 1] DASAR MENGGUNAKAN TOTAL STATION TOPCON GM-101 SERIES | ANAK TEKNIK

Anak Teknik

16 Dec 202116:07

Summary

TLDRThis video tutorial explains how to use a total station for surveying tasks. Starting with unboxing the equipment, the video walks through turning on the device, setting up without a tripod, and configuring the instrument for precise measurements. It demonstrates setting up jobs, inputting coordinates, and adjusting settings such as azimuth and height. The presenter emphasizes accuracy during fieldwork, offering a step-by-step guide for topographic measurements. The video also highlights configuring various data modes like angle, distance, and coordinate data, ensuring users can capture accurate survey results efficiently.

Takeaways

🔌 The first step in using the Total Station is to power it on by pressing the power button on the bottom right corner.
🛠️ If using a tripod, it's crucial to adjust the tripod and the Total Station's leveling bubble to ensure accurate measurements.
🎯 The device's crosshair must be positioned precisely, with a recommended precision of less than one second for accurate readings.
📋 In the field, make sure to maintain high accuracy, ideally achieving zero or minimal error for data collection.
🔍 The configuration menu allows the user to set various options like observation conditions, distance measurement modes, and angles.
💾 Data can be downloaded using the USB menu, and job data can be managed under the configuration settings.
📐 Users can set observation modes like vertical distance and height of the instrument, which can be tailored based on the task.
📝 To start a job, users need to create or select a job from the available list and input required details like coordinates and instrument height.
🌍 The device can work with both local and global coordinates, allowing flexibility depending on the project requirements.
🧭 The Total Station can measure angles and distances based on either known coordinates or azimuths, which can be aligned using a compass for directional accuracy.

Q & A

What is the first step when using the total station device?
-The first step is to power on the device by pressing the power button located on the right side of the device.
Why is using a tripod recommended when operating the total station?
-Using a tripod ensures the device is stable and allows for accurate leveling, which is essential for precise measurements. It helps avoid any shaking or movement during the survey.
How do you adjust the leveling of the total station?
-To adjust the leveling, you can use the screws on the base of the device to position the leveling bubble in the center of the circle on the screen.
What does the 'Escape' button do during the setup process?
-The 'Escape' button is used to exit the current screen or setting and return to the main menu where you can adjust settings like cutting adjustments or start observations.
How can you ensure precise angle settings during measurements?
-For precise angle settings, it is recommended to aim for a reading below one second of accuracy. The device should be calibrated carefully, especially when using a tripod.
What is the purpose of the 'Observation Condition' settings?
-The 'Observation Condition' settings allow the user to configure parameters like angle, distance, reflector settings, and atmospheric conditions for more accurate measurements.
How can you create or select a new job for data collection?
-To create or select a job, navigate to the 'Job Selection' menu, choose 'New Job,' name the job, and set the necessary parameters, such as coordinates and scaling.
What is the role of the 'F4' button during configuration?
-The 'F4' button is used to enter configuration settings, such as adjusting observation conditions, configuring the device, and preparing it for data collection.
How do you input the coordinates when setting up the device for measurements?
-Coordinates can be entered manually if known, or local coordinates can be used, such as 1000, 1000, and 100 for the X, Y, and Z values if no external data is available.
How do you set up the orientation of the total station for topographic measurements?
-To set up the orientation, point the device in the direction of true north using a compass, and adjust the horizontal angle to zero using the fine adjustment screws.

Outlines

00:00

🔧 Introduction to Total Station Usage

The presenter introduces the Total Station device, recapping the previous unboxing session. They proceed to explain the steps to turn on the device and emphasize that, since the demonstration is on a table, no tripod setup is necessary. For field use, they suggest using a tripod and ensuring the device is properly balanced. The presenter demonstrates how to position the instrument for accurate readings, adjust the settings using the Escape button, and fine-tune the digital settings for maximum accuracy.

05:01

📋 Configuring and Setting up the Total Station

The presenter continues by detailing how to configure the Total Station. They navigate through the device's menu options to adjust observation conditions, including angles and atmospheric settings. The presenter emphasizes the importance of setting the device correctly for stable measurements, especially when using a tripod. The process of creating a 'job' in the device's data system is explained, allowing users to organize their work and save specific measurements for future reference.

10:02

🛠️ Measurement and Job Setup

This section explains the process of setting up and naming jobs within the Total Station system. The presenter shows how to input data, such as job selection, operator details, and coordinate settings. They also demonstrate how to configure the device for various types of measurements, including selecting the method for distance calculation and using local coordinates when official coordinates aren't available. Additionally, the importance of accurate instrument height measurement is discussed, especially when using a tripod.

15:04

📐 Starting the Measurement Process

The final paragraph describes the process of initiating topographical measurements using the Total Station. The presenter explains how to aim the device using a compass for directional accuracy and demonstrates setting angles and azimuths for precise readings. They also highlight how to input azimuth data and store it for future reference. Finally, the presenter reviews the different measurement options available, including angle, GIS data, and coordinate data, depending on the user's specific needs.

Mindmap

Keywords

💡Total Station

A total station is a device used in surveying and construction that combines an electronic theodolite with an electronic distance meter. In the video, it is introduced as the main tool being discussed, with the presenter explaining how to set it up and use it for measurements in various environments.

💡Tripod

A tripod is a three-legged stand used to stabilize surveying instruments like the total station. The video mentions that when using the total station on a tripod, it's crucial to adjust the legs to ensure the instrument is stable and level for accurate readings.

💡Niveling

Niveling refers to the process of adjusting a surveying instrument to make sure it is level. The presenter talks about using the tripod to ensure that the total station is properly niveling, so that measurements are accurate.

💡Cut Adjustment

Cut adjustment refers to fine-tuning the position of the total station to ensure precise x and y coordinates for measurements. In the video, the presenter demonstrates how to adjust the settings using the control panel to achieve accurate results.

💡Observation Mode

Observation mode is a setting in the total station used to measure angles, distances, and coordinates. The video shows how to navigate to this mode to begin taking measurements and configure the total station for specific tasks.

💡Vertical Distance

Vertical distance refers to the height difference between two points measured by the total station. In the video, the presenter explains how this measurement is part of the total station's capabilities, particularly when determining the height of objects in a survey.

💡Atmospheric Correction

Atmospheric correction refers to adjustments made to the total station's measurements to account for environmental factors such as temperature and pressure. The presenter touches on this aspect while configuring the total station's settings to ensure accurate readings.

💡Coordinate System

The coordinate system is a reference system used to represent the location of points measured by the total station. The presenter explains how to set up the coordinate system, using either local or predefined coordinates, to ensure the data collected is useful for mapping or construction.

💡Azimuth

Azimuth is the angular measurement in a spherical coordinate system, often used to denote direction in surveying. The presenter uses this term while describing how to align the total station with the North, ensuring accurate directional readings.

💡Job Creation

Job creation refers to setting up a new project or survey within the total station's software. The video demonstrates how to name a job, assign coordinates, and input other necessary parameters, so the measurements taken can be organized under a specific job title.

Highlights

Introduction to the use of Total Station equipment and its key components.

Demonstration of how to power on the Total Station and key button placements, like the power button on the bottom right.

Explaining the importance of adjusting the tripod and leveling the device for accurate measurement.

Step-by-step guide on setting the device's X and Y axis for accurate measurements.

Instructions on how to configure the device to the most precise measurement possible, ideally under one second of error.

Emphasis on ensuring the tripod is stable for precise data collection.

Detailed setup of observation mode, including accessing menus for configuration and observational conditions.

Explanation of setting up the job configuration, including selecting or creating new jobs for each measurement session.

How to input or adjust coordinate systems based on existing job data or new measurements.

Tutorial on how to name jobs and input relevant data, such as using specific codes for job details.

Guide to start the actual topography measurement process, selecting options like offset or staking.

Inputting reference points or local coordinates when standing in place to take measurements.

Instruction on measuring the instrument’s height from the ground when using a tripod.

Using tools like a compass to align the device with the north for azimuth measurements.

Final steps in taking precise angle and coordinate measurements and saving data for download later.