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20 Hours Ago

brokenball replied to a thread Most Requested Table Tennis Review Ever | Rakza 7 in TTD Equipment Reviews

Once a standardize testing setup is made it wouldn't take too much time to test a rubber. The main things to test are the normal and tangential COR....

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30 replies | 2583 view(s)
1 Day Ago

brokenball replied to a thread Andro Rasanter R48 - Suitable for whom in Rubbers

They are both controllable. I just like the spin to speed ratio better on the Rakza 7 a little better since the R48 is just a little faster, the...

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51 replies | 13430 view(s)
1 Day Ago

brokenball replied to a thread Andro Rasanter R48 - Suitable for whom in Rubbers

I now have R48 2.0 mm mounted on a TB ALC and Rakza 7 2.0mm mounted on a TBS. The blades are similar. I am not a calibrated machine but my...

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51 replies | 13430 view(s)
6 Days Ago

brokenball replied to a thread Dignics and its Effect on Sales of Tenergy and Rozena in General Discussion On Table Tennis

How does the rubber know it if is being used to "make your own shot" vs countering?

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88 replies | 12408 view(s)
6 Days Ago

brokenball replied to a thread First video to promote our club (cupmatch) in General Discussion On Table Tennis

Yes, I said the viewing angle was not good but there is something that is obstructing the view of the near player in the lower right area if the...

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14 replies | 550 view(s)
1 Week Ago

brokenball replied to a thread First video to promote our club (cupmatch) in General Discussion On Table Tennis

Ditto, USDC's remarks about the viewing angle. Something was obstructing the view. Is there a public access channel in your area. Sometimes they...

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14 replies | 550 view(s)
1 Week Ago

brokenball replied to a thread Besides table tennis, what hobbies/sports do you do in your free time? in General Off Topic Discussion

Making money. I own an industrial controls company. We help automate things. However, I semi retired on 1 Jan 2021. You guys wouldn't believe...

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46 replies | 1530 view(s)
1 Week Ago

brokenball replied to a thread Besides table tennis, what hobbies/sports do you do in your free time? in General Off Topic Discussion

Killing zergs, programming, camping. About camping. I would have survived the Texas freeze no problem I often go camping in the winter time and...

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46 replies | 1530 view(s)
1 Week Ago

brokenball replied to a thread How to deal with backspin with long pips? in General Discussion On Table Tennis

It is hard to reverse the spin with LPs because they don't have much friction. With LP 0X is it almost impossible. With chopping LPs with sponge it...

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21 replies | 675 view(s)
1 Week Ago

brokenball replied to a thread How to deal with backspin with long pips? in General Discussion On Table Tennis

I agree with Merlin to a point. Not all LPs are equal. What Merlin suggests is what Greg Letts called a roll. It works but it takes practice. I...

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21 replies | 675 view(s)
1 Week Ago

brokenball replied to a thread OpenAI and table tennis in General Discussion On Table Tennis

@Palguay, I have been thinking about it. I saw a webpage with python code that shows how to get the gpt-3 source code from git hub. Is that what...

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14 replies | 996 view(s)
2 Weeks Ago

brokenball replied to a thread Opinion: Butterfly Pros using Tenergy were playing better than using Dignics in General Discussion On Table Tennis

Long ago I programmed a two dimensional simulation using 5 differential equations all solved simultaneously. The simulation was for a 40mm ball but...

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19 replies | 822 view(s)
2 Weeks Ago

brokenball replied to a thread Why are rubbers so expensive? in Table Tennis Equipment (Everything)

T05 was relatively expensive when it first came out. T05 has had a long run. The R&D costs have not be amortized over 11 years or so. The...

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145 replies | 3528 view(s)
2 Weeks Ago

brokenball replied to a thread Opinion: Butterfly Pros using Tenergy were playing better than using Dignics in General Discussion On Table Tennis

Just a little. The new balls have little more inertia and the radius has increased by a small fraction. While that is different it isn't that...

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19 replies | 822 view(s)
2 Weeks Ago

brokenball replied to a thread Why are rubbers so expensive? in Table Tennis Equipment (Everything)

Rubbers are expensive because people are willing to pay the price. It is that simple. The raw material that goes into a rubber is nothing compared...

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145 replies | 3528 view(s)
2 Weeks Ago

brokenball replied to a thread Advantages tacky hybird rubbers in Equipment Reviews

Tacky rubbers are good for brushing because the coefficient of friction is higher. The ball doesn't need to penetrate the sponge for the tacky top...

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32 replies | 845 view(s)
2 Weeks Ago

brokenball replied to a thread AI Technology use in Table Tennis in General Discussion On Table Tennis

This is good. However, it isn't an AI yet. It is a data acquisition system now. It needs to feed data into a database for the different pros. ...

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14 replies | 664 view(s)
2 Weeks Ago

brokenball replied to a thread Forehand transition analysis in Forehand Topspin

Give him a break. He just trying to keep the ball on the table and not going for kill shots. How fast do you want him to hit the ball? If the OP...

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21 replies | 1335 view(s)
2 Weeks Ago

brokenball replied to a thread How to measure blade speed? in Blades

I didn't insult anybody. I just pointed out how to measure the speed of a blade and rubbed people's noses in it. No one has yet showed how they can...

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68 replies | 3966 view(s)
3 Weeks Ago

brokenball replied to a thread Forehand transition analysis in Forehand Topspin

This is good for starters. I agree with the comments above. You are trying to look good for the camera. I think it is better to watch actual...

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21 replies | 1335 view(s)
3 Weeks Ago

brokenball replied to a thread Best and easiest way to glue ox pips ??? in Pimple Rubbers

I have used two ways. I think both are shown on Youtube. However, the easiest way is to use a glue sheet but some people don't like glue sheets. The...

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7 replies | 402 view(s)
3 Weeks Ago

brokenball replied to a thread Welcome to TableTennisDaily 2.0 - Bug Report in General Discussion On Table Tennis

I like the lighter-brighter look. I don't like the quoting system. I prefer to use the quote and /quote in brackets Adding videos is easier but...

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143 replies | 8468 view(s)
4 Weeks Ago

brokenball replied to a thread How to measure blade speed? in Blades

I didn't ignore the frequency stuff. I simply pointed out that it can't be used for measuring speed. This thread is about measuring blade speed not...

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68 replies | 3966 view(s)
4 Weeks Ago

brokenball replied to a thread How to measure blade speed? in Blades

You guys are changing the topic because you know you have embarrassed yourselves by clinging to using frequencies. Now it is not good energy to...

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68 replies | 3966 view(s)
4 Weeks Ago

brokenball replied to a thread How to measure blade speed? in Blades

Good, at least one person has read the Tiefenbach pdf. Yes, but that means the amplitude of oscillations is small doesn't it? No one mentioned...

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68 replies | 3966 view(s)
4 Weeks Ago

brokenball replied to a thread How to measure blade speed? in Blades

Yes, because stiffer blades with vibrate with lower amplitudes and therefore absorb less energy. See the formula for energy above. I posted a link...

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68 replies | 3966 view(s)

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brokenball
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brokenball Senior TTD Member

Status

Mini Statistics

Recent Visitors

Basic Information

About brokenball

Statistics

Total Posts

Total Likes

General Information

Product Reviews & Ratings

Click here to browse all media uploaded by brokenball

brokenball
Senior TTD Member