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TechnicTechnic
LEGO®6045395

Power Functions servo variklis

Power Functions servo variklis4.3510.
Average rating4.3out of 5 stars
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Price26,99 €

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  • Servo variklis turi 90 laipsnių pasukimo pagal ir prieš laikrodžio rodyklę funkciją.
  • Sukurta naudoti su LEGO® Technic elementais ir transporto priemones
  • Turi varomus prievadus priekyje ir gale, kad būtų paprasta naudoti 4 varomųjų ratų funkciją.
  • Pasuk 90 laipsnių bet kuria kryptimi, naudodamas viena iš 15 fiksuotų padėčių! Būtina Power Functions: baterijų dėtuvė (parduodama atskirai)
  • Visiems modeliams suteikite 4 varomų ratų funkciją!
Konstravimo instrukcijos
Power Functions servo variklis
  • Nemokamas įprastas pristatymas per 4–6 darbo dienas užsakant prekių už daugiau nei 55 €!
  • Skubų pristatymą galima pasirinkti apmokėjimo metu.
  • Užsakytos pritaikytos detalės siunčiamos ne kartu su prekėmis, todėl užsakymui apdoroti ir išsiųsti reikia daugiau laiko.
  • Neatidarytas prekes galima grąžinti ir atgauti visus pinigus per 90 dienų nuo užsakymo gavimo.
Taikomos tam tikros išimtys. Daugiau informacijos pateikiama mūsų puslapyje „Pristatymas ir grąžinimas“.
Bendras įvertinimasAverage rating4.3out of 5 stars
(10 Atsiliepimai)
90% Rekomenduotų šį produktą

Įvertinimas

Bendroji patirtis

Žaidimo patirtisAverage rating4.4out of 5 stars
Sudėtingumo lygisAverage rating2.5out of 5 stars
Geras kainos ir kokybės santykisAverage rating3.2out of 5 stars
Atkreipkite dėmesį, kad kartu su peržiūra pateikus naudingumo įvertinimą, jūsų IP adresas išsaugomas ir laikomas mūsų trečiosios šalies paslaugų tiekėjo. Tai atliekama todėl, kad iš vieno IP adreso nebūtų pateikiama keletas įrašų. Norėdami sužinoti, kaip valdyti savo asmeninius duomenis, žr. mūsų privatumo politiką<./a>.

Atsiliepimai

  • May 24th, 2020
    Average rating5out of 5 stars
    AWESOME!!!!!!!!
    Rekomenduočiau draugui!
    Įsigyta už: Self
    I ordered this motor two days before arrival. Immediately after arrival, I put it in to an already-made chassis for steering and it worked perfectly! It does make an odd noise while operating, like a high-pitched hum. It also hesitates slightly before coming to a full stop. It is funny-looking, as it has the overhang for the front and back outputs. It has 14 mounting pins not counting the outputs. Overall, this is a well-designed motor. Very sad that Power Functions are discontinued 2020.
    Žaidimo patirtisAverage rating4out of 5 stars
    Sudėtingumo lygisAverage rating2out of 5 stars
    Geras kainos ir kokybės santykisAverage rating4out of 5 stars
    Konstravimo patirtis: Advanced LEGO builder
    Ar padėjo?
    55Power Functions servo variklis
  • May 25th, 2020
    Average rating5out of 5 stars
    At last LEGO has a Servo!
    | 35-44
    Rekomenduočiau draugui!
    Įsigyta už: Self
    Have waited a long time for this, many years whilst RC cars and aircraft developed and then many months since the first release of the LEGO servo motor in sets. Bought two Crawlers 9398 in 2012, built one and used the other for motor experiments. It didn't take long to think of some applications for the servo motor but a Crawler revamp (41999) and a problem meant that we had to wait till now, in 2014, for the servo motors to be available separately in significant numbers. It was worth the wait - I would rather have best quality; it is what we have come to expect from LEGO. The servo motor is not quite the same as an RC car or aircraft servo. Instead of direct proportional control it has 7 positions either side of centre if you use the train remote handset 8879 or an NXT or EV3 to drive it. This is great for vehicle steering and any kind of proportional control. I used an NXT and IR Link sensor with an IR Receiver 8884 to test the first servo motors, the program moving each one through all its positions in a sequence by setting the motor speed in the program block to different values. As well as steering or aircraft flight surfaces, the proportional function can be used for robot limbs or facial features, or to drive a pneumatic servo for proportional pneumatic control. When used with the pole reverser switch 8869 or bang-bang remote 8885, the servo motor has just 3 positions - the centre position and the end-stop positions 90 degrees either side of it. This is great when you know you want a 90 degree movement. I used this function to control rail points (on the right in the picture) and also a points junction for a new type of monorail (on the left in the picture). The rail points application (7895 or the previous 9-Volt version 4531) does not need any modification to the points because the servo motor has plenty of torque. It just needs a long rack to actuate the slider, available in Jet Plane 9396, Mobile Crane 42009 and other sets, with a 12:20 gear ratio to make the 90 degrees of servo movement correspond to the slide length of the point mechanism. You can make a control panel for many points and signals with the 8869 switches. The great thing about the servo motor in 2- or 3-position applications is that it has built-in electronic end-stops. This replaces a gearmotor or PF medium motor used with a white clutch gear. When changing the rail points with a pole reverser switch (centre position for point straight, down for point curved, up position blocked with a 1x2 slider plate) the servo will move the points to exactly the right position without the operator having to watch or listen for the clutch gear slipping and the wow-wow sound of the gearmotor when it does so. This means it is OK to have the points out of sight because the position reliability is good. Other previously-motorised 12-Volt train functions suit the servo motor well, like decoupling (onboard the train or trackside) or level crossing barriers or gates. As an upgrade from the 12-Volt level crossing 7866 you have the choice of smooth barrier control by using the train remote handset or NXT. You can connect servo motors in parallel electrically, such as to control two rail points together, one at each end of a loop, to change trains. I will use these loops several times on my layout - 12 points to select from 4 trains each way. Quick changes of trains are better at exhibitions because people can see the new train sooner - the changeover speed is enabled by the servo motor. I tested the servo motor parallel operation. When controlled together with very weak batteries or high loads the two servos might not actuate at exactly the same time but they will both keep retrying and get to their destinations unless the load is too great. With just two motors in parallel the effect is minimal but I tested it with 10, 15 and 20 servo motors driven from a single pole reverser switch with deliberately-weak batteries (at the bottom of the picture). All the motors got to their destinations eventually, one after the other - as one moved and drained the weak supply (shown by the battery box LED dimming) it affected the others so they tried again. Parallel performance will be much better with either fresh batteries or a mains-derived supply, which could be from a 9-Volt train controller or the PF LiPo battery 8878 with charger 8887. I will use either of the last two solutions when exhibiting a railway layout. Under high load the servo will do its best to get to the destination but if it detects an overload it will release the torque so as not to damage itself. If you find this happening in your model then you should either gear it down or use two servos in parallel. Look out for another Technic set containing a servo motor in the autumn of 2014 or buy these up to 5 at a time! These servo motors are a serious but worthwhile investment and will enhance your control functions in all types of LEGO creations.
    Žaidimo patirtisAverage rating5out of 5 stars
    Sudėtingumo lygisAverage rating4out of 5 stars
    Geras kainos ir kokybės santykisAverage rating3out of 5 stars
    Konstravimo patirtis: Expert LEGO builder
    Ar padėjo?
    55Power Functions servo variklis
  • May 25th, 2020
    Average rating4out of 5 stars
    Let us buy it already
    | 35-44
    Rekomenduočiau draugui!
    Have been waiting for this for a while. It comes with the 4x4 crawler and works well. If you use it with the ir controller from the train you can get 7 different steps in each direction. If you use it with the supplied ir controller it is just right/ left/ straight. Great way of controlling steering/ fine control in a model. We need more power functions/ technic/ trains in the stores!
    Žaidimo patirtisAverage rating5out of 5 stars
    Sudėtingumo lygisAverage rating4out of 5 stars
    Geras kainos ir kokybės santykisAverage rating3out of 5 stars
    Konstravimo patirtis: Expert LEGO builder
    Ar padėjo?
    45Power Functions servo variklis
  • May 25th, 2020
    Average rating5out of 5 stars
    | 35-44
    Rekomenduočiau draugui!
    Įsigyta už: Self
    Purchased with the 8885 remote to make steerable cars for the kids more easily. Works great with the 8879 remote as well but haven't fully realized its potential yet.
    Žaidimo patirtisAverage rating4out of 5 stars
    Geras kainos ir kokybės santykisAverage rating4out of 5 stars
    Konstravimo laikas: 8 Val.
    Konstravimo patirtis: Expert LEGO builder
    Ar padėjo?
    55Power Functions servo variklis
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