2021منتدى General Discussion
جمع رونين 2 gimbal مع Steadicam sled للعمل المستقر بالكاميرا
ما توصّل إليه النقاش
- A Steadicam sled مجهزة بمحرك gimbal توفر كل من الفوائد العرقية للتشغيل التقليدي Steadicam، وقدرات مراقبة التدحرج لنظام gimbal.
- ويمكن أن يتم التبديل من high mode إلى low mode على هذه المركبة في حوالي 15 ثانية.
- وعادة ما يتجاوز وزن النظام العام 70 رطلاً عند إدراج حزمة كاميرا للسينما، ومسجل، ومصفوف، ووزن مضاد.
- وتتطلب مواصلة العمل بهذه المعدات تكييفاً مادياً، حيث يقوم المشغلون بانتظام بتصويرات مستمرة تتراوح بين 15 و 20 دقيقة وتنقلات تتجاوز 100 متر.
- Low-mode Trinity movements where the camera goes from ground level to elevated position in a single shot can be obstructed by the sled arm.
- Balancing should follow principles similar to traditional Steadicam operation, with a drop time of 3-4 seconds when lowering the sled.
- Operating the gimbal in pan and tilt follow mode while using the physical sled provides more precise tilt control than operating in javelin or thumb-stick mode.
- Lithium batteries for the gimbal can swell and fail if charged while hot; they should cool down completely after operation before recharging.
- Batteries should be stored away from direct sunlight and heat to extend their lifespan.
- Supply chain disruptions significantly lengthened equipment delivery times, with some orders taking up to four months to arrive.
- Accessories from aftermarket manufacturers allow customization with Mitchell mounts, universal mounts for dolly work, extended counter-balance weights, and sled extension rods.
يعتمد على
- Experience is primarily from one specific operator and production setup with particular camera and lens configuration.
- Advice about battery care is based on individual research and experience rather than manufacturer specifications.
- Some users reported difficulty obtaining replacement components and appropriate power cables for the Ronin 2 when integrated into Steadicam systems.
- The sled's length makes it susceptible to accidental contact during fatigued operation, potentially introducing visible motion into shots.
- Supply availability and manufacturing capacity, particularly for batteries, were significantly constrained at the time of discussion.
القطع
المعدات أو القطع نفسها
- 2026Rig setup for 180-degree immersive camera operation with Blackmagic URSA Cine Immersive: minimizing rig and monitor visibility in ultra-wide field of view.FacebookThe Steadicam Group
- 2026تُصَلِّقُ a طليق مِنْ سرعةِ التوقّفِ على لوحةِ Top Stage dovetail، ويُوقّعُ زلّةَ آلةَ التصوير أثناء عمليةِ كتفِ.موضع خلافFacebookThe Steadicam Group
- 2026Vest قطرة: ما الذي يُخفّض جورب الذراع يشتريه فعلاً، وما يُكلّف على القمةOperator practice
- 2026Lemo connectors on the ARRI Artemis sled: fatout, polarity verification, and powering low-mode monitors and Volt bat.FacebookSteadicam operators group