Objectives: The blood stain patterns are the most valuated evidence in the court of law which we collected in the scene of crime, as part of this context the Blood is much authenticated Biological(Serological) evidences in the field of Forensic Science. With the help of blood stains we trace the Culprit /Suspect and in the finding of scientific reason and also causation behind the actions done by Perpetrator. As this work intended to explore the various typologies of blood stains and measurement of the blood stains patterns which are presented in different types of surfaces (under Controlled medium). Methodology: for fulfillment of the criteria getting result, the researcher has been taken an Experimental research design; it involves controlled experiments where various factors are manipulated to create blood spatter patterns. With Controlled experiment design where Blood spatter measurement was conducted in a controlled environment to minimize external variables. A clean and well-ventilated laboratory space was used for all experiments. Sample of the Study(To get intended result researcher opted animal (Goat) blood to used as a samples for this study (Approximately 50 ml) because both goat and Homo sapiens have same in the Blood coagulation( Blood Clotting factor) values. Findings: paper has been Evaluated the origin pint of Dropped blood in the scene of crime (Simulated Crime scene) with this the researcher found the Angle of Impact (Length and width) of the blood stain patterns differ from the surface to surface. Researcher analyzing, Computing and to determine origin and Direction of the Bloodstain pattern. Novelty: This study signify the Dropped point and Origin & Direction point of Blood stains with this scientific information IO may can Inculcating further Investigation by using this scenario and in the reconstruction of Scene of Crime as part in the Investigation.