What problems will be encountered in the operation of the cl

The claw machine is a sideline business, which is a very worry-free sideline, because the crane machine is unmanned management and operation, the machine can find the right place where it can be placed and you can lie down and make money. This kind of "immediateness" makes quick money. Fun is a problem encountered by many crane machines, and it will be very good when the scale is increased.

Claw machine is easy to manage

1. The appearance of the claw machine:

When buying a crane machine to operate a small business, the first thing you need to pay attention to in the operation of the crane machine is its appearance. The appearance is good-looking and comfortable, which improves the attractiveness. A landmark can see the crane machine flashing far away. , I can’t help but look closer in this direction. Increased attention and attraction can achieve profitability, so a good-looking appearance will also solve the problems in business.

2. The quality of the claw machine:

The quality of the claw machine is guaranteed, it is smooth to play, and will not cause minor problems to affect the experience. Because of consumer demand, the experience is happy after spending money. I recharged the money, but the machine did not show the number of game coins. I spit it out again. It can be seen that the quality of the claw machine affects the experience, and the experience is smooth. I also picked one out. That kind of satisfaction will come next time I see it. The quality of the machine is good, which will make consumers feel about the claw machine in this place. Bonus points, even if you can't get it, the money is consumed, and the consumption desire is satisfied.

3. The after-sales attitude of the claw machine manufacturer

The claw machine is a large-scale precision equipment. After-sales service has to be cooperated by the manufacturer, or the claw machine is broken and no one can be found. The rent is where the machine is parked. If the customer sees it is broken, some make a special trip to play this, and see that it is broken. If it affects your image, the manufacturer will delay you for a week, but it will not give you any more money for a week.

Crane machine after-sales

4. The choice of crane machine manufacturers

First of all, you need to understand the principle of the claw machine. The components of the claw machine are-chassis-motherboard-crane. A good claw machine allows consumers to play with a good experience. Every time they almost feel addictive, the reason is the program. Different, the price of the same claw machine is different.

How to prevent this from happening?

1. The choice of claw machine:

Crane machines are divided into high-end and ordinary models. When you shop around, you are tired and numb when you shop around. There are also those with a price difference of 2,000 yuan. The configuration of the claw machine is high. how to choose? What are the configurations of the claw machine? These problems are based on the structure of the claw machine. The crane machine is composed of three parts: a chassis, a motherboard, and a crane. A good chassis is made of sheet metal or aluminum alloy.

1.1. Motherboard: The problem. Currently, the motherboard models on the market are uneven, but the types can be divided into three categories: domestic small yellow boards-low grade-Taobao series exclusive, Guanxing brand analog motherboards (which can meet daily needs), Five Horses brand kits-high-end motherboards, five horses crane machine motherboards are expensive, but others use it for a few years without any problems.

1.2. Crane: The composition of the crane depends on the motor. The console rocker remotely controls the crane-the crane paw grabs the doll. The crane crane requires a good motor combination and division. The three motors control the front and rear, left and right and paws respectively. The up and down of the crane rope.

1.3. Power supply: A good power supply will not burn the motherboard frequently. The role of the power supply is to adapt to a low-voltage motherboard to protect it. The working principle of the power supply adaptation-use a good power supply Wangdong power supply.

After the above preliminary understanding, I can probably get the configuration of the crane machine and the budget of my pocket money. This is what you need to know before buying. After-sales problems can not be perfunctory. As the saying goes, selling a good product is a service. Start.

The daily malfunctions of the claw machine can be found in the article about technology, here is just a brief description of the problems encountered in daily operations.

ps: Because the following content does not need to be understood in depth, just understand the general situation, we have professional after-sales masters.

1. Crane machine business mode: the first to N times when you start coin or scan code to play (write the script program of the crane machine-start the hit rate setting of the script-when the game has strong grasping power to the first time) The first few times (can be set) there will be a strong grip if you don't win the prize, and you will hold the doll firmly without letting go. This will end when the light eye detects the shipment, and start again.

2. Claw machine switching free mode: after the game starts to N times (DIP SW2 hit rate setting of the 1st to 5th feet), if there is no winning, only one big grip will appear, and the calculation will be recalculated regardless of whether there is a winning. If there is a prize in the middle, it will be counted again.

3. When the claw machine adjusts [Business Mode Free Power Mode] only 3 times, it will not be retained after shutting down.

4. If the EO code appears on the crane machine, it can be eliminated by exchanging 78E58 and EPROM (W27C512) on the PCB board.

5. If the E1 code appears on the crane machine, it may be caused by the failure of the upper stop switch. First check whether the plug of the upper stop micro switch is well connected; whether the motor drive circuit for the up and down movement is normal-this situation is mostly 2SC5200 It’s caused by the failure, and it’s OK; the most common thing is that the hook pull wire is wrapped around the outside of the pulley. In this situation, you must open the outer cover of the crown block, arrange the outer wire wrapped around the pulley, and correct the position of the plastic pulley.

6. The crane crane can’t move left or right, or can’t move forward and backward. At this time, cut off the power and observe whether the four relays K1, K2, K5, and K6 on the PCB are burned out. Check whether they are on the +12V power supply with a multimeter. If you can operate normally, you can quickly find the fault point, and replace the corresponding bad part 1 and its power supply insurance and diode OK.

7. If E9 code appears on the crane machine, first check whether the line of the counter (code table) is connected properly. If the counter (code table) itself is good and the connection is good, it is a PC817 failure, change it to OK.

8. If the EE code appears on the doll game machine, it is caused by the failure of the shipped electric eye.

(1) First, check whether the +12V power supply connection of the outgoing electric eye is correct;

(2) Observe whether the red LED light on the outgoing electric eye is always on. If the red LED light on the outgoing electric eye only lights up when there is gift sensing, it is normal; (note that the system is a normally closed low-level signal.

(3) If it is always on, it means that the delivered electric eye is abnormal, which can be confirmed by substitution;

(4) If the shipping device does not light up when there is a gift in front of it, it means that the motherboard is abnormal. At this time, just replace the U32 (74LS244).

9. The claws of the crane machine do not move, and they will not open to grab gifts. You need to replace the relay next to the 2SC5200 to get rid of it.