There are two technical difficulties in making large animatronic dinosaurs, and the large one described here are more than 18 meters in length.
First: Pay attention to the dinosaur’s tail and neck, if the structure is not stable enough may cause the dinosaur’s tail or neck break in the movement.
Second: wire security, once there is a short circuit, will cause motor damage or wire short-circuit caused the product fire, and an animatronic dinosaur model belongs to flammable materials, once the fire, a 20-metre-long simulation of the dinosaurs in a few minutes can be burned, burning like an atomic bomb as the sky clouds.
Animatronic dinosaurs in the long-term environment of the sun and wind will easily fade, color dims no longer bright. The quality of the animatronic dinosaurs within 2 years will not be obvious fade, and some manufacturers to create an animatronic dinosaurs a few months of color began to dim, this is because the production of the time in order to save costs, in the color after the completion of the use of air isolation gum, so the product can not withstand.