Definition: What's Polarization for Space Antennas and why ... - circular polarization
Now we will apply the all the changes we made in the DCS menu. Any DCS section that was changed since last APPLY will show a RED CHGD next to it. Press APPLY at the bottom.
Verify that the work zone that appears is surrounding your robot. If the zone is a shade of red, that means a part of the robot is outside of the zone. If the zone is green that means your robot is within the zone.
The work zone size will be referenced and measured from the center of J2 axis of the robot. One surface and one edge from J2 we will measure from in order to get the center of J2. If using the flat from surface A, we will add 4.5in or 114mm to our measurements. If using surface B, we will add 2.5in or 63.5mm to our measurements.
Now we will apply the all the changes we made in the DCS menu. Any DCS section that was changed since last APPLY will show a RED CHGD next to it. Press APPLY at the bottom.
DCS setupcost
Supponiamo di avere una telecamera CCD da 1/4’’ e di voler mettere a fuoco un obiettivo a 10 metri di distanza e largo tre metri. Il risultato finale sarà: 10 m x 3,6 : 3 (m). Nel nostro esempio la focale ideale sarebbe di 12 mm.
Setup is complete. There is now a work zone setup around the robot. If any part of the robot leaves the work zone at a speed greater than 20mm/s, it will alarm. If this alarm is triggered, it is possible to reset the alarm and jog back into the zone at a rate less than 20mm/s. The next section covers how to visualize the zone that was just created.
Cut out the XY coordinate system and place it on your robot table to help visualize where we are taking measurements in relation to the coordinate system.
DCS setupfor sale
Measure the distance from the center of J2 axis to the edge of the door opening. This is the positive X-direction when referencing the coordinate system print out.
BestsetupforDCSVR
This guide will show how to configure a simple Cartesian Position Check limits for your robot. The Cartesian Position Check Function allows a user to define a work zone and a restricted zone for the robot. If the robot exits a defined work zone then DCS will stop the robot. If any part of the robot violates a restricted zone, then DCS will stop the robot. The user must jog the robot back to it's work zone, or out of the restricted zone at a reduced speed or the robot will alarm out.
This will take you to another menu that will show you the changes made in the DCS menu since last apply. Press OK if all changes are correct.
Note: This coordinate system is considered to be the world frame. World frame in this application is rotated along X by -30 degrees because of the way the robot base is mounted on the tilt mount. Later in the steps we will be assigning a user frame for this safe zone that will have a simple 30 degree X rotation which will cancel out the physical tilt of the base.
Turn on machine and robot, make sure both are connected to each other. Jog the J1 robot axis so that it is at 90, 0 or -90 degrees. Your robot surfaces A and B should now be parallel to the fence and machine door.
Enter the total distance into the table corresponding to the direction of measurement. The Y-axis in the positive direction was measured. The value is entered into the table in the Y row and Point 2 column. The dimension will have a positive value.
Select the second zero in the list under No. column and press 9. Confirmation question will show at the bottom, press YES. Change that value to 9 after confirmation.
Note: When finished setting up the DCS User frame, disconnect the RJ-45 cable from the computer and robot and plug the RJ-45 back into the Port 1.
Measure the distance from the center of J2 to the fence on opposite of the machine. This is the negative Y-direction when referencing the coordinate system print out.
To setup a DCS User Frame, a computer with internet access will need to be connected to the Robot Control Box with a RJ-45 cable. Open the front door of your robot controller and unplug the RJ-45 cable from Port 1 [1]. Plug in a new RJ-45 cable that is connected to a computer that has internet access. Follow the video above to setup the adapter settings on your computer to match the robot IP address.
Enter the total distance into the table corresponding to the direction of measurement. In the case above, the X+ axis was measured, so the value would go into point 2 with a positive value.
CheapDCS setup
Verify the DCS zone by jogging the robot in the positive Y-direction to a safe location out of the DCS zone and check if the machine alarms.
The coordinate system for your application will depend on how your robot is positioned on the table. The side of the robot base with power cables coming out is the X- direction. The battery cover on the base of the robot is the Y+ direction.
DCSVRsetup
*These dimensions are for HRP-1. These Z distances can be adjusted for more clearance above and below the robot. This value is measured from the center of J2.
Enter the total distance into the table corresponding to the direction of measurement. The X-axis in the negative direction was measured. The value is entered into the table in the X row and Point 1 column. The dimension will have a negative value.
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DCScockpitsetup
This price includes shipping cost, export and import duties, insurance, and any other expenses incurred during shipping to a location in France agreed with you as a buyer. No other mandatory costs can be added to the delivery of a Haas CNC Product.
After taking measurements, double check values. The values are creating a box around the robot that is referenced from the center of J2.
A new menu will display in the top left of the 4D display. Click on 4D DCS Display, it will turn a shade of blue to signify that it is ON. You will see a box appear if your DCS zone is enabled and setup.
Sul mercato, però, sono disponibili varie telecamere versatili a focale variabile, denominate verifocal. Il loro scopo primario consiste nel garantire al possessore l’opportunità di regolare in maniera immediata la focale desiderata nel corso dell’installazione, agendo in maniera diretta su due regolatori di range compreso tra i 4 e i 9 millimetri. L’utente, in questo modo, può modificare senza il minimo problema l’ampiezza dell’immagine, anche successivamente.
This will take you to another menu that will show you the changes made in the DCS menu since last apply. Press OK if all changes are correct.
This display will update in real time, you can have this open on your laptop/computer while you jog the robot with the HAAS machine.
The Z value for each point is in the table. If more ceiling work envelope is needed, the positive Z distance can be increased. If more floor work envelope is needed, the negative Z distance can be increased.
DCS setupjoystick
Each Haas Robot is provided with FANUC's DCS System. This allows the user to define speed and positional limits to the robot. If the robot goes outside of these limits, DCS will stop the robot and remove power to the motors.
Chiaramente, la scelta va sempre ponderata sul campo, visto che le variabili da prendere in considerazione sono davvero numerose: dall’area di copertura all’angolo di copertura dai limiti ambientali alle condizioni specifiche (in condizioni ostiche, la telecamera va collocata in ambienti a forte contrasto tra luce ed ombra). Infine, è auspicabile fare sempre una fotografia istantanea con qualsiasi telecamera, al fine di controllare la correttezza della copertura e la profondità di campo. In particolare, siccome la seconda è direttamente proporzionale alla disponibilità di luce, il monitoraggio andrebbe fatto in più occasioni nel corso della giornata.
Per focale di una telecamera s’intende il punto in cui l’obiettivo può contare sulla migliore visibilità. Sono i millimetri l’unità di misura della focale: più il valore sarà elevato, più la telecamera potrà mostrare i dettagli in lontananza. 2,8 mm, 3,6 mm, 4 mm, 6 mm, 8 mm e 12 mm: sono questi in linea di massima gli standard per il grandangolo della telecamera. I primi tre quindi si focalizzano maggiormente sull’ampiezza, mentre i restanti tre, sulla base di quanto detto in precedenza, sono incentrati sui particolari in profondità.
This zone can be modified with the Point 1 and Point 2 XYZ positions from step. It is OK if the zone is angled in the 4D display, because the robot base is angled in real world (in our application).
BeginnerDCS Setup
Note: The image shows an R rotation value for a certain machine layout. This value does not apply to all machine layouts. Enter the value from the table below for the specific machine layout.
In Point 1 and 2, enter in the values that were recorded from earlier in the guide. This is where we define the two points for the work space diagonal box.
Note: If this safe zone measurement is incorrectly calculated. The safe zone may be placed too close to work holding. This value can be adjusted to add more work space inside the machine.
Note: Verify proper setup of the DCS zones at the time of robot installation and every 6 months. It should also be verified after a new job has been set up.
This number adds a negative amount of rotation (in degrees) about the Z-Axis to the world frame. This cancels out the rotation of the robot base.
Enter the total distance into the table corresponding to the direction of measurement. The Y-axis in the negative direction was measured. The value is entered into the table in the Y row and Point 1 column. The dimension will have a negative value.
Cartesian Speed Check, Joint Position Check, and Joint Speed Check need to be disabled. They may be enabled as default. If the setting are not disabled, alarm 9150.403 SRVO-403 DCS Cart. speed limit, 9150.404 SRVO-404 DCS Joint pos. limit, or 9150.405 SRVO-405 DCS Joint speed limit will be generated. Follow the steps below to disable these settings.
Measure the distance from the center of J2 axis to the fence. This is the negative X-direction when referencing the coordinate system print out.
Measure the distance from the center of J2 to the inside of the machine past the workholding. This is the positive Y-direction when referencing the coordinate system print out.
Per ciò che concerne le telecamere per la videosorveglianza, lo zoom ottico può arrivare anche fino a 22x, 27x e 30x. Alcuni modelli permettono di zoomare mediante un apposito telecomando e quindi di modificare in maniera intuitiva la focale con range compreso fra i 3,6 e gli 80 mm. Non a caso, le telecamere per la videosorveglianza sono in grado di visualizzare l’ingresso di un cancello in tutta la sua larghezza ed, all’occorrenza, di effettuare lo zoom su chi ha citofonato.
This number adds a negative 30 degree rotation about the Y-Axis to the world frame. This cancels out the tilt of the robot base.
Note: When finished setting up the DCS User frame, disconnect the RJ-45 cable from the computer and robot and plug the RJ-45 back into the Port 1.