Magani na Musamman na Hasken Ƙwallon Baseball/Soft Field

I. Ƙa'idojin watsa shirye-shiryen talabijin na ƙwallon baseball na ƙwararru:

Babban bambanci tsakanin hasken filin wasan baseball da sauran hasken wasanni shine cewa matsayin da sandunan fitilar da filin ke da shi yana da tsauri sosai. Akwai wurare 6 zuwa 7 na kyamarori da aka saba amfani da su a filayen wasan baseball. Ka'idojin watsa shirye-shiryen talabijin masu dacewa na Babban League Baseball ba sa bayyana buƙatun ƙimar haske a sarari. Tsarin aiwatarwa ya fi dogara ne akan buƙatun haske a kwance. Bayan cika buƙatun sigogin haske a kwance da ƙungiyar ta gabatar, tasirin watsa shirye-shiryen talabijin yawanci ana iya tabbatar da shi sosai.

Bukatun haske na Major League Baseball sune:

1. Infield: haske a kwance ≥2500lx

2. Waje: haske a kwance ≥2000lx

3. Ma'aunin launi na tushen haske shine ≥65

4. Zafin launi na tushen haske shine ≥3700K

II. Bayanin tsarin hasken haske

Tsarin hasken filin wasan ƙwallon baseball ba wai kawai yana kan filin wasa ba ne, har ma yana saman filin. Ana buƙatar haske mai yawa musamman a yankin da ke tsakanin mai jefa ƙwallon da mai kamawa. Domin rage tsangwama ga masu kallo da kuma ƙara jin daɗin yanayin gani, ya kamata a sami yanki mai haske na mita 7 a wajen iyakar filin. Domin rage haske da ƙara haske na sararin samaniya, tsayin shigarwa na kayan hasken filin wasan ƙwallon baseball na yau da kullun ya kamata ya fi mita 28, kuma tsayin shigarwa na kayan hasken a filayen wasan ƙwallon baseball don manyan gasa ya kamata ya fi mita 35. Yawanci, ana amfani da sandunan haske guda 6 ko 8 don shigar da fitilu, kuma ana iya sanya fitilu a kan hanyar dokin rumfar da ke sama da kujerun masu sauraro. Ya kamata sandunan fitilar su kasance a wajen babban kewayon gani (20°) don rage hasken da ba dole ba. An nuna wurin da sandunan haske na filin wasan ƙwallon baseball a Hoto na 1.

III. Umarnin shimfidawa waɗanda ke buƙatar kulawa

Wasan ƙwallon baseball yana da girman filin wasa na yau da kullun, yayin da girman filin wasa/yankin waje ya bambanta. Girman filin ya haɗa da yankin da aka yi wa laifi mai tsawon mita 4.6 (ƙafa 15). Ana ɗaukar yankin da aka yi wa laifi a matsayin wani ɓangare na filin wasa kuma ya kamata a yi la'akari da shi a cikin ƙirar hasken (duba Hoto na 2). Manyan filayen wasa da ƙananan filayen suna faɗaɗa yankin da aka yi wa laifi zuwa yankin masu kallo kuma a hankali suna iya rage yankin da aka yi wa laifi zuwa filin wasa na waje. Yankin da aka yi wa haske kuma yana buƙatar ya haɗa da wurin benci, wurin da 'yan wasa ke shiga, da wurin dumama.

Manyan matsalolin da ake fuskanta wajen tsara da kuma gudanar da tsarin hasken baseball na yanzu sune kamar haka:

1. Ba a sanya sandar haske daidai ba.

2. Hasken bai isa ba.

3. Rabon haske (watau daidaito) na fitilun cikin filin da na waje bai cika buƙatun ba.

4. Wurin da bai dace ba na hasumiyar haske da kuma wurin da fitilar ke kai hari ba daidai ba galibi yakan haifar da rabon haske wanda bai cika buƙatun ba, kuma kayan haske marasa tsabta ko marasa kyau suna haifar da rashin isasshen haske.