[robocup-humanoid] Penalty mark distance for adult size: typing error?

Professor Ulrich Hochberg Ulrich.Hochberg at hs-offenburg.de
Wed May 8 13:38:49 EDT 2019


Dear Ludovic,

I understand this is intentionally. Distance penalty mark - goal is 
1.5m, robot's height is 1.72m. It really looks strange.

Thanks, cu in Sydney!

Uli


Am 08.05.2019 um 19:07 schrieb Ludovic Hofer:
> Dear Prof. Hochberg,
>
> Thank you for your concern, the current size of the penalty mark is 
> based on the ratio with the length of the field (~0.1).
>
> Currently, the goal width is way too large with respect to the width 
> of the field (ratio: 0.29 for Adult, 0.105 for real soccer). This 
> leads some aspect of the field size to appear weird, and it is likely 
> that the goal width will be lowered when robots start getting more 
> accurate in their kicks.
>
> Moreover, we have currently only the goal area and we do not have 
> penalty area which is also weird.
>
> I suggest we discuss the updates of the field markings this year at 
> RoboCup and we update them for 2020.
>
> Best regards,
>
> Ludovic Hofer
>
> On 03/05/2019 15:42, Professor Ulrich Hochberg wrote:
>> Dear Hl-teams, especialy adult size,
>>
>> we have built up our training field, it looks strange:
>>
>> Goal width  (F) is 5 m and Penalty mark distance is (G) is 1.5 m 
>> (Ratio 5:1.5 = 3.33)
>>
>> A "real" soccer field the corresponding values are 18.3 vs. 11 (Ratio 
>> 18.3:11 = 1.66).
>>
>> For a "real" hall soccer field, which is more simular to our field, 
>> the corresponding values are:
>>
>> Goal width 3 to  5 m, penalty mark distance is 9 m (Ration 0.33 to 
>> 0.56).
>>
>> I guess the penalty mark distance for adult size is just a typing error?
>>
>> Please comment.
>>
>> Thanks and best regards
>>
>> Sweaty-Team
>>
>>
>> Am 11.03.2019 um 21:04 schrieb Ludovic Hofer:
>>> Dear HL-teams,
>>>
>>> Please note that an update version of the rule book with the 
>>> modifications regarding Drop-In has been uploaded here: 
>>> https://www.robocuphumanoid.org/materials/rules/
>>>
>>> It has also been made more explicit the fact that the best humanoid 
>>> award can be either a certificate or a trophy.
>>>
>>> Please make sure to read the modifications carefully and to request 
>>> additional information if you have any doubt on the meaning of some 
>>> changes, if some elements are unclear or if you have concerns 
>>> regarding any element of the rulebook.
>>>
>>> Kind regards,
>>>
>>> Ludovic Hofer(for the RoboCup Humanoid Technical Committee)
>>>
>>>
>>> On 05/03/2019 10:09, Maike Paetzel wrote:
>>>>
>>>> Dear HL-teams,
>>>>
>>>> the Technical Committee took the comments we received for the rule 
>>>> draft into careful consideration and prepared an updated version of 
>>>> the rule book. This final version of the rule book for 2019 can now 
>>>> be found here: https://www.robocuphumanoid.org/materials/rules/ as 
>>>> well as on github: https://github.com/RoboCup-Humanoid-TC/Rules
>>>>
>>>> There are some minor updates for the GameController planned for 
>>>> 2019. We will try to push the new version of the GameController as 
>>>> long in advance as possible and release it before the GermanOpen 
>>>> starts so it can be thoroughly tested by the teams. However, we 
>>>> cannot yet promise a final release date. If you find bugs in the 
>>>> source or have feature requests, please submit the report to the 
>>>> github project: https://github.com/RoboCup-Humanoid-TC/GameController
>>>>
>>>> The Technical Committee has also published a team communication 
>>>> protocol and strongly encourages teams to implement this protocol 
>>>> in order to successfully participate in the Drop-In challenge: 
>>>> https://github.com/RoboCup-Humanoid-TC/mitecom
>>>>
>>>> Kind regards,
>>>>
>>>> Maike (for the RoboCup Humanoid Technical Committee)
>>>>
>>>> Page Title
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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-- 

Prof. Dr.-Ing. Ulrich E. Hochberg
University of Applied Sciences Offenburg
Departement of Mechanical Engineering and Process Engineering
Laboratory Measurement and Control
Badstraße 24
D-77652 Offenburg
Germany
Phone +49 781 205 351
fax +49 781 205 138
Ulrich.Hochberg at hs-offenburg.de
www.hs-offenburg.de



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