It can be done with one motor,
A single digital bit can be realized with a concave-convex wheel,
The carry relationship can refer to the structure in the mechanical meter!
I thought the author was from Beijing, and the names of the works were "er" ~
I always think it is better to have such artistic conception handicrafts with a more appropriate name, such as "dense time" and so on ~
It can be completely solved by using an LED screen. this effect can be achieved by turning on and off the brightness program of the lamp in a few seconds. there is no need to use such a complicated structure to make
What I want to express is that time is controlled, not a simple virtual and real change. If it is just a virtual and real change, it is not as convenient as a projector. What do you think
In theory, reducing the steering gear can be done with one number and one steering gear. In my humble opinion, you can refer:
A number consists of 7 units, the 7 units lead out the thimble in a row, and each unit has a spring return;
The steering gear shaft is equipped with a "hat" of the opposite sex. This hat has high and low tooth positions like a key. The corresponding unit can be pushed out from the high place and the corresponding unit is not pushed out from the low place. A hat is distributed with 10 rows of such keys in a week, corresponding to 0-9 respectively. Such a steering gear can push out the corresponding number when turned to different angles. It
Can I ask you a private letter , electromagnet has also been considered. like DOT's blind watch, there will be no light and shadow alternating slowly. personally, my understanding of electromagnets is currently stuck here
The biggest problem with electromagnets is that the stroke is too short (you may say that there are also long-distance electromagnets, but the general response is relatively fast, and the effect of slow conversion like this cannot be achieved)
Yes, I am also having a headache. I am doing real things. I am currently using steering gear, but as you said, there are still too many. I hope that friends who have ideas in this aspect of the structure can guide me thank you ~
You can refer to the groove round-trip structure on the hand-cranked shoe machine, and use the round-trip structure to drive the pole to move back and forth, thus realizing the digital change. You can use a motor to drive a group of 7 round-trip structures to drive a number, and then use the carry structure in the electric meter. After it goes from 0 to 9, it advances one position and then drives the next position, thus realizing these functions with one motor
That's great!
Idea
Excuse me, what software is the dynamic effect of the big brother video!!!
emm doesn't know if there will be any noise
It's pretty good, but it's a bit eye-consuming
This is really possible!
Big brothers cheat ~ ~ ~ ~
The performance is very good. I feel the passage of time.
Can watch for one day
It can be done with one motor,
A single digital bit can be realized with a concave-convex wheel,
The carry relationship can refer to the structure in the mechanical meter!
I thought the author was from Beijing, and the names of the works were "er" ~
I always think it is better to have such artistic conception handicrafts with a more appropriate name, such as "dense time" and so on ~
It can be completely solved by using an LED screen. this effect can be achieved by turning on and off the brightness program of the lamp in a few seconds. there is no need to use such a complicated structure to make
In theory, reducing the steering gear can be done with one number and one steering gear. In my humble opinion, you can refer:
A number consists of 7 units, the 7 units lead out the thimble in a row, and each unit has a spring return;
The steering gear shaft is equipped with a "hat" of the opposite sex. This hat has high and low tooth positions like a key. The corresponding unit can be pushed out from the high place and the corresponding unit is not pushed out from the low place. A hat is distributed with 10 rows of such keys in a week, corresponding to 0-9 respectively. Such a steering gear can push out the corresponding number when turned to different angles. It
There are a little too many motors. if one motor can handle it, it will be perfect
This is really handsome