Give your recomendation with detailed analysis and guidelines. I know this is a
ID: 1766152 • Letter: G
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Give your recomendation with detailed analysis and guidelines. I know this is a long and difficult question that requires a little outside research from the website included in the question (https://www.800loadcel.com/load-cells/pancake-shear-web-load-cells/spwe.html). I dont know if I'll get an answer because of the time this question requires, but if i do, thank you you're amazing!
Subiect: New Internet Cable Tension Machine installation Issue Action: Your recommendation with detailed analysis and guidelines are required I received an urgent call this afternoon from our senior field service team leader Chuck R onboard the Japanese vessel K1. The vessel is dedicated to Internet cable installation in the ocean This field service team is currently in charge of the installation of our new tension machine onboard the vessel, Chuck has indicated that they are in the final testin stage fur our custoier final acceptce test of tlie entire syste. He is very stressed because tis tinal acceptance test approval is tied to about S2.5 Million dollars payment He needs our support. Chuck has indicated to me that cduring the final test, the system computer screen (AKA Man Machine Interface, MMI) that is connected to the system controller that displays all the system parameters to the operators, indicates the correct tension up to the maximum rating of the machine of 100 KIP and was calibrated to this rating. The system controller has a 12-bit ADC resolution. However, when the system testing exceeds the machine rating, the MMI displays crazy tension numbers. Normally, the system MMI should display 1 KIP resolution. In addition Chuck told ou e proruner on the tea Roger has diagnosed the problem and indicated tha the load cells needs to be upgraded to higher capacity load cells. This is of couuse a showstopper. New load cells units cost only about S5000, but the helicopter cost is about $60,000. Chuck is not sre about te electroucs aud the digital issues but he thinks that no additional mechanical engineering or manufacturing is needed in case we decide to uprade. We still need to check with the entire engineering group. IIowever, he is sure that each load cell is connected to a signal conditioning electronic card that outputs 0-10 DC volt to the system DC. Each card has adjustable knobs, one for zero percent and the other for span (100%). As you know we are all off for the holidays next weck, however I wll dispatch the entire engineeg group back to the office if Ihave to, but I need your aialysis before I do that since you're the only engineer on the premises today Chuck also indicated that Roger told the customer to apply 0-100 KIP force on the machine while he was calibrating the controller program to display the correct reading. Our tension machine capacity is rated at 100KIP. However, our mechanical and manufacture desien las 200% safety marg n, we must not operate at that upper limit of course, but we should be able to operate and display above the machine rating within a reasouable limit. Our standard is twenty ere above the rating. FYI, the machine has two load cells (SPWE-CA-50K) installed to measure the total tension. One installedon the starboaad side and the second installed on the port side of the machine. Their total readings represent the total tension on the machine. I included the load celln I need your recommeudatiou with detailed analysis aud guidelines to the field service tean. link below www.800loadccl.comload-cclls/pancake-shear-web-load-cellssExplanation / Answer
we need a little bit more time to do a detailed analysis. however, i have done certain work on it and got following conclusion:-
The SPWE low profile weighing assembly from Load Cell Central is designed as an alternative to traditional single and double ended shear beam load cells and mounts. Considerably smaller, it is easier to install, less headroom is lost, and it weighs accurately with up to 3° off-axis load. Manufactured from 17-4 stainless steel* with a welded seal, this vessel weighing load cell assembly is well suited to outdoor and corrosive environments.Standard base plate for 150K-450K is square and painted alloy steel.
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