Eoct Em2

Administrator AEL-list apparatuses fix storage APL-gear fixed to the structure/vessel Mica: * (the board data arrangement remittances) custom fitted to a particular individual unit or unit class * Parts of mica: 1. Segment a-hardware classification grouping rundown of apl/ael-arranged by gear 2. Segment b-hsc portrayal succession rundown of apl/ael-arranged by structure coed 3. Area c-hsc code arrangement rundown of apl/ael-arranged by HSC 4. Area d-apl/ael number arrangement rundown of apl/ael-arranged by apl/ael number FED log: * Made up in two documents . Intelligent question coast monitor just uses this one utilized as data asset 2. Cluster record * Wild card is the capacity to look through characters or numbers * Data see bar gives brisk connects to various screens in took care of log * Icon (magnifingglass)Characteristics information reaction gives depiction data * Icon (man) Management Data reaction offers the assistance/office CMPLUS: * Supports unit flexibly strategic Take m aterial from stock you should do an underlying solicitation * Inventory * Initial solicitations * Initial solicitations * Orders Receipts * Suppliers recompenses * Group stock OPFAC-recognizes each Coast Guard unit Surflog: * Fill out a surlog: 1. Division coed 2. Opfac 3. Gear-tooth code 4. Stock number 5. Unit of issue 6. Classification andsupplier 7. Quanitity required 8. Cost * government gracefully framework * monitor how much cash you have exhausted * recognize what is requested and what has been recived * in the event that you are replicating data from old surg log affirm information in fedlog. Acquirement demand structure spot f 4200. 1. 2 cg-business providers MPC-PMS detail guidance card E. †A-M-3356(A=auxiliary M=monthly 3356=identification number) M-primary drive apparatus A-helper E-electrical R-harm control NEM-m9000. 6 ELC site - present a change Engineering dept will keep up single tag-out log Tag out-comdtinst 9077. 1 * Check and reviews once at regular interva ls by mindful dept * Tag numbers will begin once again OCT 1 * Size of the vessel decides the quantity of tag-out logs required * Replacing a missing tag-next consecutive number on tag out sheet * Check effectively introduced visual look at tag out record sheet and label review Recommend change in PMS strategies must: In composed structure * Given to the PSM facilitator FPD( budgetary and obtainment) gives acquisitions and bookkeeping First quarter-is oct-dec Take material from stock you should do an underlying solicitation Tachometer-is an instrument that creates, transmits, and demonstrates information that is changed over into an estimation of turn speed Verify perusing against data found on nameplate information 4 sorts of Tachometer: 1. Chronometric Tachometer, open shaft, press and discharge start button, shows after 5sec 2. Radial tachometer, consistent perusing of rpm’s on available shaft 3. Full tachometer, vibrating, when shaft isn't open 4. Photograph electric tachometer, battery worked, non-contact(place intelligent tape on shaft Calibration done-12 to year and a half, sticker has last alignment and due date Frequency = number of cycles in a given time F (Hertz) = number of posts X rpm/120 Rpm=120 X f/no of posts Transducers Pressures Transducers-convert pressure into an electrical yield signal that is proportionate to the info pressure. Continuously acquire authorization preceding investigating, detach from the pressurized framework Replace with same kind or a higher evaluation King nutronics-2250 psi Uses 4-20ma so it travel longer separations Don’t zero and range to remunerate perusing Easily controlled Prone to obstruction Troubleshooting-check transducer is the issue Resistance Temp Detector RTD (opposition temp finder) temp sensor whose electrical obstruction changes straightly with change in temp RTD is associated with wheatherstone connect Two components with isolated temp measure 1. Nickel: - 40 to 1000 degree for all setups 2. Platinum: - 40 to 1000 degree for thermowell, exposed bulb and implanted design Two wire detecting component: red and white * needs remuneration circuit Three wire detecting components: 2whites and red* no need pay Three sorts of RTD arrangements: 1. 5sec. implanted( oil film temp in hardware bearing) 2. 8sec. Thermowell ( high weight) 3. 15sec. Exposed Bulb straightforwardly drenched in high weight gas Thermocouple is gadget to quantify temp as temp changes an electrical potential in MV is produced Used in pyrometer Air temp change in a cool intersection will cause incorrect understanding Cleaning: affirmed dissolvable, checking free or filthy association, alignments UAW tech manual by fabricates Two unique metals that is alluded as HOT JUNCTION(thermocouple sensor) Two divergent metals become comparative is Cold intersection (reference intersection) Two sort of therocouples 1. Type K, chromel(+yellow) Alumel (- Red) 2. Type J, Iron (+white) constantan (- Red) Synchro Two sorts of damping techniques: 1. Electrical 2. Mechanical Most noteworthy estimation of powerful voltage instigated in one stator loop is 52v Rapid and exact transmission Electromagnetic enlistment Two general orders: 1. Troque - moves light loads like dials 2. Control - substantial burdens weapon executives Two basic synchro rotors or windings: 1. Remarkable shaft rotor 2. Drum or wound rotor Synchro takes after little electrical engine works like a variable transformer NEVER interface 400hz synchro to 60hz voltage Operating voltage and recurrence is mark on name plate Military norm and naval force prestandard synchros-115 vac or 26vac Load directs the sort of synchro and framework By switching s1 and s3 both synchro engines turn a similar sum, in inverse headings Change S2 causes 120 degree blunder †it inverts the bearing Oscillation and turning of the pointer: 1. Stator winding are shorted 2. Inadequate damper Reversal R1 and R2 180 degree mistake †revolution continues as before Damping circuit forestalls gear train motions or turning Common focusing techniques: 1. Air conditioning Voltmeter technique( generally precise) 2. Electrical-lock( quickest) Rotor gets voltage by essential winding â€Å"excitation† Stator gets voltage from the Rotor by attractive coupling GYRO Heading, roll and pitch Transmits data to weapons control, sonar radar, profundity control, dead retribution Gyrocompass has two fundamental properties: 1. Inflexibility in space(rigid, no power) 2. Precession(right edge, applied power) MK27: 1. Comprises of ace compass, electronic control unit and force converter 2. Looks for genuine north 3. ECU-working control->servo Amplifier->alarm Circuitry->power gracefully >latitude control hardware 4. S-1 switches-Slew, Start, Run-manual or auto 5. E-center pickoff-creates signal from relative to gyro from invalid 6. J3 test focuses ace compass 7. Full wave connect rectifier â€rectifies AC to DC 8. Stifle input channel >creates smooth DC voltage Anemomter Wind direction(HD) and speed(HE) pointer comparative with ships heading and speed Wind speed marker visual sign of wind speed and direction(single stage 115vac) Voltmeter is utilized with anemometer Wind speed indicator(HE) transmits signal voltmeter(magneto) Capacitor forestalls RF impedance or diminishes stator flows Set radiates RF obstruction: inadequate capacitor at back, trade for magneto Remove 2300 ohm resistor from the two sides when utilizing to pointers Salinity New water sullied overabundance of 0. 25 grains of ocean salt per gallon caution will go off (audio&visual) After the solenoid is de-invigorated it must be physically reset Dumper valve solenoid de-stimulated when pollutions arrive at alert extents occupying water over the edge Cell test resistor-little versatile unit with contact fingers System test and cell investigation > month to month Inspection-> every other month Thermistor-> temp delicate resistor which limits ebb and flow stream over the hole between the plates Salinity Module test/establishment > 23 vac across tp1-tp2 holes shorted cell/wiring ciruit VLA) Visual Landing Aids Helo deckarea marker-Lighting-Approach helps Wave off lights-prompt to steer landing is inadmissible Wave-off light won't smother when wave-off switch is made sure about order is being sent from remote board Homing signal - >white light >main pole >flashes 90x per min Lamp circuit-wired: advance down transformer(115/32 volts) to variable diminishing circuit Line-up-lights-20 lights-white and blaze in arrangement uni or bi-directional VLA power prerequisites lighting framework 120v/60hz WIPER Window wipers-DC voltage, taking 115vac single-stage utilizing full-wave connect rectifier Oil to outside oil cup lubs the brushes Replace at regular intervals or two times each year Life range is one year Drive component changes over the turn of the engine to go to and fro Pendulum window wiper-wiper change to stop (to put wiper out of view) Steering To decide rudder rate a HARD-OVER-TO HARD â€OVER order is given while transport is moving in max speed. Overtravel-is a controlling situation on rudder past the request point and stays at that position Overshoot-barely any degrees past the more seasoned edge however comes back to the request edge Three methods of activity of guiding framework: 1. Follow up 2. Auto pilot 3. Non follow up Four segments: 1. Water driven framework pressure driven force units and rudder actuators 2. Crisis hardware 3. Rudder position input framework 4. Guiding controls Control circuit-produces an electrical sign to move the rudder Hydroulic power unit(HPU) ports pressure driven liquid to the Actuator transforms water driven force into mechanical movement Steering power of water following up on the rudder Solenoid valve-controls water driven liquid to the actuators-> to move rudder Utilizations hydrodynamics to control rudder in light of the high torque â€to-weight proportion Maximum blunder permitted on rudder edge is + or - 2 Battery Normal temp-80f degrees Initial: a low-rate charge given to another battery Normal: Routine charge IAW nameplate information Emergency: a quick or lift charge Equalizing: expanded ordinary charge given at a particular gravity Floating: voltage kept up inside the cutoff points